List of islands of Wisconsin

Islands of the state of Wisconsin
Location of Wisconsin within the United States
Geography
LocationWisconsin
Major islandsWashington Island, Doty Island, Madeline Island, French Island
Administration
State Wisconsin

The following is a list of named islands of the state of Wisconsin. According to the USGS, there are 431 named islands,[1] and many more unnamed ones among Wisconsin's 15,074 lakes.[2] Wisconsin borders both Lake Michigan and Lake Superior producing many of the state's islands. The Mississippi River also has many islands on the state's western boundary. Wisconsin has many rivers including the Wisconsin River and Fox River.

Great Lakes

Lake Michigan

Many of the Wisconsin's islands in Lake Michigan are around the Door Peninsula.[3] Islands in Green Bay include those in and around the Green Bay Breakwater. Washington Island is Wisconsin's largest in Lake Michigan and also has a year-round population of 708 as of the 2010 census. The island has a ferry service and operates Washington Island Airport for air travel.[4] Rock Island is a state park that can only be accessed by ferry from Washington Island. Plum Island is home to a former Coast Guard Life-Saving Station and historic range lights.[5] The islands surrounding the northern part of the peninsula are outcroppings of the Niagara Escarpment.

Washington and surrounding islands
Strawberry Islands
Detroit Island and Detroit Harbor
Pilot Island
Island Name County Area (acres) Area (hectares) Area (sq mi) Coordinates
Adventure Island Door 40 16 0.06 45°09′32″N 87°15′55″W / 45.15889°N 87.26528°W / 45.15889; -87.26528 (Adventure Island)
Big Sister Island Door 5.4 2.2 0.01 45°13′30″N 87°08′53″W / 45.22500°N 87.14806°W / 45.22500; -87.14806 (Big Sister Island)
Big Susie Island Door 11.5 4.7 0.02 45°20′57″N 86°55′56″W / 45.34917°N 86.93222°W / 45.34917; -86.93222 (Big Susie Island)
Birds Tree Island Brown 0.6 0.24 <0.01 44°33′32″N 87°59′37″W / 44.55889°N 87.99361°W / 44.55889; -87.99361 (Birds Tree Island)
Cana Island Door 8.7 3.5 0.01 45°05′17″N 87°02′58″W / 45.08806°N 87.04944°W / 45.08806; -87.04944 (Cana Island)
Cat Island Brown 1.6 0.65 <0.01 44°33′36″N 88°00′06″W / 44.56000°N 88.00167°W / 44.56000; -88.00167 (Cat Island)
Chambers Island Door 2,483 1,005 3.88 45°10′56″N 87°21′19″W / 45.18222°N 87.35528°W / 45.18222; -87.35528 (Chambers Island)
Detroit Island Door 637 258 1.00 45°19′17″N 86°54′58″W / 45.32139°N 86.91611°W / 45.32139; -86.91611 (Detroit Island)
Fish Island Door 1.5 0.61 <0.01 45°23′40″N 86°45′52″W / 45.39444°N 86.76444°W / 45.39444; -86.76444 (Fish Island)
Grassy Island Brown 2.6 1.1 <0.01 44°33′23″N 87°59′29″W / 44.55639°N 87.99139°W / 44.55639; -87.99139 (Grassy Island)
Gravel Island Door 4.0 1.6 0.01 45°15′13″N 86°57′46″W / 45.25361°N 86.96278°W / 45.25361; -86.96278 (Gravel Island)
Green Island Marinette 19 7.7 0.03 45°03′31″N 87°29′46″W / 45.05861°N 87.49611°W / 45.05861; -87.49611 (Green Island)
Hat Island Door 8.0 3.2 0.01 45°06′08″N 87°19′04″W / 45.10222°N 87.31778°W / 45.10222; -87.31778 (Hat Island)
Hog Island Door 2.1 0.85 <0.01 45°21′26″N 86°51′05″W / 45.35722°N 86.85139°W / 45.35722; -86.85139 (Hog Island)
Horseshoe Island Door 32 13 0.05 45°10′44″N 87°12′33″W / 45.17889°N 87.20917°W / 45.17889; -87.20917 (Horseshoe Island)
Jack Island Door 2.5 1.0 <0.01 45°10′24″N 87°15′58″W / 45.17333°N 87.26611°W / 45.17333; -87.26611 (Jack Island)
Little Sister Island Door 3.1 1.3 <0.01 45°13′22″N 87°08′33″W / 45.22278°N 87.14250°W / 45.22278; -87.14250 (Little Sister Island)
Little Strawberry Island Door 3.0 1.2 <0.01 45°09′59″N 87°16′10″W / 45.16639°N 87.26944°W / 45.16639; -87.26944 (Little Strawberry Island)
Little Susie Island Door 2.2 0.89 <0.01 45°20′52″N 86°55′57″W / 45.34778°N 86.93250°W / 45.34778; -86.93250 (Little Susie Island)
Pilot Island Door 6.2 2.5 0.01 45°17′06″N 86°55′11″W / 45.28500°N 86.91972°W / 45.28500; -86.91972 (Pilot Island)
Pirate Island Door 2.9 1.2 <0.01 45°10′38″N 87°15′29″W / 45.17722°N 87.25806°W / 45.17722; -87.25806 (Pirate Island)
Plum Island Door 291 118 0.46 45°18′29″N 86°57′11″W / 45.30806°N 86.95306°W / 45.30806; -86.95306 (Plum Island)
Rock Island Door 975 395 1.52 45°24′55″N 86°49′15″W / 45.41528°N 86.82083°W / 45.41528; -86.82083 (Rock Island)
Snake Island (Town of Nasewaupee) Door 26 11 0.04 44°52′17″N 87°31′04″W / 44.87139°N 87.51778°W / 44.87139; -87.51778 (Snake Island )
Snake Island (Town of Washington) Door 1.4 0.57 <0.01 45°21′03″N 86°55′27″W / 45.35083°N 86.92417°W / 45.35083; -86.92417 (Snake Island )
Spider Island Door 23 9.3 0.04 45°12′34″N 86°58′33″W / 45.20944°N 86.97583°W / 45.20944; -86.97583 (Spider Island)
Squaw Island Door 6.2 2.5 0.01 44°50′06″N 87°33′22″W / 44.83500°N 87.55611°W / 44.83500; -87.55611 (Squaw Island)
Texas Rock Milwaukee See below note* 42°59′27″N 87°52′28″W / 42.99083°N 87.87444°W / 42.99083; -87.87444 (Texas Rock)
Washington Island Door 15,046 6,089 23.51 45°22′37″N 86°53′47″W / 45.37694°N 86.89639°W / 45.37694; -86.89639 (Washington Island)
Willow Island Brown 1.1 0.45 <0.01 44°33′49″N 87°59′56″W / 44.56361°N 87.99889°W / 44.56361; -87.99889 (Willow Island)
  • Texas Rock is officially classified as an island, but is only above the surface of the water with very low water levels. [6]

Lake Superior

Wisconsin's northernmost point is on Devils Island, part of the Apostle Islands in Lake Superior. It has a population of 302 as of the 2010 census. It can be reached by ferry and airplanes at Major Gilbert Field Airport. The Islands are part of the Apostle Islands National Lakeshore and are featured in Wisconsin's America the Beautiful quarter.[7]

Devils Island Seacaves
York Island
Outer Island Light on Outer Island
Island Name County Area (acres) Area (hectares) Area (sq mi) Coordinates
Barker's Island Douglas 55 22 0.09 46°43′09″N 92°03′26″W / 46.71917°N 92.05722°W / 46.71917; -92.05722 (Barker's Island)
Basswood Island Ashland 1,914 775 2.99 46°51′01″N 90°44′47″W / 46.85028°N 90.74639°W / 46.85028; -90.74639 (Basswood Island)
Bear Island Ashland 1,814 734 2.83 47°00′58″N 90°45′28″W / 47.01611°N 90.75778°W / 47.01611; -90.75778 (Bear Island)
Cat Island Ashland 1,339 542 2.09 47°00′48″N 90°33′33″W / 47.01333°N 90.55917°W / 47.01333; -90.55917 (Cat Island)
Devils Island Ashland 310 130 0.48 47°04′17″N 90°43′36″W / 47.07139°N 90.72667°W / 47.07139; -90.72667 (Devils Island)
Eagle Island Bayfield 28 11 0.04 46°56′38″N 91°02′11″W / 46.94389°N 91.03639°W / 46.94389; -91.03639 (Eagle Island)
Gull Island Ashland 3.5 1.4 0.01 46°54′25″N 90°26′33″W / 46.90694°N 90.44250°W / 46.90694; -90.44250 (Gull Island)
Hermit Island Ashland 788 319 1.23 46°53′12″N 90°41′07″W / 46.88667°N 90.68528°W / 46.88667; -90.68528 (Hermit Island)
Hog Island Douglas 55 22 0.09 46°42′16″N 92°02′10″W / 46.70444°N 92.03611°W / 46.70444; -92.03611 (Hog Island)
Ironwood Island Ashland 666 270 1.04 47°00′01″N 90°36′56″W / 47.00028°N 90.61556°W / 47.00028; -90.61556 (Ironwood Island)
Long Island Ashland 309 125 0.48 46°43′37″N 90°47′06″W / 46.72694°N 90.78500°W / 46.72694; -90.78500 (Long Island)
Madeline Island Ashland 15,359 6,216 24.00 46°48′59″N 90°41′21″W / 46.81639°N 90.68917°W / 46.81639; -90.68917 (Madeline Island)
Manitou Island Ashland 1,325 536 2.07 46°57′56″N 90°39′26″W / 46.96556°N 90.65722°W / 46.96556; -90.65722 (Manitou Island)
Michigan Island Ashland 1,539 623 2.40 46°52′55″N 90°29′16″W / 46.88194°N 90.48778°W / 46.88194; -90.48778 (Michigan Island)
North Twin Island Ashland 166 67 0.26 47°04′04″N 90°35′14″W / 47.06778°N 90.58722°W / 47.06778; -90.58722 (North Twin Island)
Oak Island Ashland 5,024 2,033 7.85 46°56′14″N 90°43′42″W / 46.93722°N 90.72833°W / 46.93722; -90.72833 (Oak Island)
Otter Island Ashland 1,323 535 2.07 46°59′46″N 90°41′28″W / 46.99611°N 90.69111°W / 46.99611; -90.69111 (Otter Island)
Outer Island Ashland 7,861 3,181 12.28 47°02′07″N 90°25′52″W / 47.03528°N 90.43111°W / 47.03528; -90.43111 (Outer Island)
Raspberry Island Bayfield 288 117 0.45 46°58′31″N 90°47′40″W / 46.97528°N 90.79444°W / 46.97528; -90.79444 (Raspberry Island)
Rocky Island Ashland 1,049 425 1.64 47°02′21″N 90°40′44″W / 47.03917°N 90.67889°W / 47.03917; -90.67889 (Rocky Island)
Sand Island Bayfield 2,859 1,157 4.47 46°58′45″N 90°56′55″W / 46.97917°N 90.94861°W / 46.97917; -90.94861 (Sand Island)
South Twin Island Ashland 336 136 0.53 47°02′00″N 90°38′41″W / 47.03333°N 90.64472°W / 47.03333; -90.64472 (South Twin Island)
Stockton Island Ashland 9,892 4,003 15.46 46°56′17″N 90°34′43″W / 46.93806°N 90.57861°W / 46.93806; -90.57861 (Stockton Island)
York Island Bayfield 274 111 0.43 46°58′59″N 90°51′49″W / 46.98306°N 90.86361°W / 46.98306; -90.86361 (York Island)

Inland Lake and River Islands

There are 377 named islands in inland lakes, rivers and marshes, and many more unnamed islands.[8] Over half of the named islands are in the Mississippi River, Wisconsin River, Beaver Dam Lake or Horicon Marsh.

Aerial shot of Garlic Island in Lake Winnebago
Island Name County Body of Water Area (sq mi) Area (km2) Coordinates
Ajax Island Oconto Oconto River 0.03 0.078 44°53′03″N 87°51′23″W / 44.88417°N 87.85639°W / 44.88417; -87.85639 (Ajax Island)
Allen Island Crawford Wisconsin River 0.34 0.88 43°07′50″N 90°44′33″W / 43.13056°N 90.74250°W / 43.13056; -90.74250 (Allen Island)
Ames Island Dodge Horicon Marsh <0.01 <0.026 43°30′05″N 88°40′57″W / 43.50139°N 88.68250°W / 43.50139; -88.68250 (Ames Island)
Amik Island Douglas Saint Louis River 0.01 0.026 46°39′22″N 92°16′44″W / 46.65611°N 92.27889°W / 46.65611; -92.27889 (Amik Island)
Anchor Island Iron Pine Lake <0.01 <0.026 46°15′56″N 90°08′28″W / 46.26556°N 90.14111°W / 46.26556; -90.14111 (Anchor Island)
Anderson Island Bayfield Namekagon Lake 0.13 0.34 46°13′44″N 91°05′31″W / 46.22889°N 91.09194°W / 46.22889; -91.09194 (Anderson Island)
Ansul Islands Marinette Menominee River 0.12 0.31 45°07′07″N 87°40′22″W / 45.11861°N 87.67278°W / 45.11861; -87.67278 (Ansul Islands)
Anthony Island Dodge Sinnissippi Lake 0.05 0.13 43°21′24″N 88°36′01″W / 43.35667°N 88.60028°W / 43.35667; -88.60028 (Anthony Island)
Antigo Island Oneida Pelican Lake 0.04 0.10 45°29′35″N 89°11′39″W / 45.49306°N 89.19417°W / 45.49306; -89.19417 (Antigo Island)
Apple Island Dodge Horicon Marsh <0.01 <0.026 43°30′53″N 88°39′33″W / 43.51472°N 88.65917°W / 43.51472; -88.65917 (Apple Island)
Arrowhead Island La Crosse Mississippi River 0.01 0.026 43°53′58″N 91°17′11″W / 43.89944°N 91.28639°W / 43.89944; -91.28639 (Arrowhead Island)
Babbs Island Sawyer Flambeau River 0.01 0.026 45°46′09″N 90°45′17″W / 45.76917°N 90.75472°W / 45.76917; -90.75472 (Babbs Island)
Babe Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′43″N 88°52′12″W / 43.46194°N 88.87000°W / 43.46194; -88.87000 (Babe Island)
Baby Fourmile Island Dodge Horicon Marsh <0.01 <0.026 43°29′19″N 88°37′42″W / 43.48861°N 88.62833°W / 43.48861; -88.62833 (Baby Fourmile Island)
Baker Island Marinette Menominee River 0.01 0.026 45°20′54″N 87°45′24″W / 45.34833°N 87.75667°W / 45.34833; -87.75667 (Baker Island)
Bald Eagle Island Polk Bone Lake 0.02 0.052 45°31′43″N 92°23′17″W / 45.52861°N 92.38806°W / 45.52861; -92.38806 (Bald Eagle Island)
Balls Island Grant Mississippi River 0.10 0.26 42°40′11″N 90°51′39″W / 42.66972°N 90.86083°W / 42.66972; -90.86083 (Balls Island)
Barkers Island Marathon Wisconsin River 0.02 0.052 44°57′48″N 89°37′59″W / 44.96333°N 89.63306°W / 44.96333; -89.63306 (Barkers Island)
Barron Island La Crosse Mississippi River 0.44 1.1 43°48′55″N 91°15′50″W / 43.81528°N 91.26389°W / 43.81528; -91.26389 (Barron Island)
Bass Island Florence Bass Lake <0.01 <0.026 45°53′22″N 88°08′15″W / 45.88944°N 88.13750°W / 45.88944; -88.13750 (Bass Island)
Battle Island Buffalo Chippewa River 0.07 0.18 44°28′40″N 92°03′25″W / 44.47778°N 92.05694°W / 44.47778; -92.05694 (Battle Island)
Battle Island Vernon Mississippi River 0.05 0.13 43°27′29″N 91°13′49″W / 43.45806°N 91.23028°W / 43.45806; -91.23028 (Battle Island)
Bear Island Polk Balsam Lake <0.01 <0.026 45°27′46″N 92°26′24″W / 45.46278°N 92.44000°W / 45.46278; -92.44000 (Bear Island)
Bedker Island Dodge Beaver Dam Lake <0.01 <0.026 43°31′08″N 88°57′17″W / 43.51889°N 88.95472°W / 43.51889; -88.95472 (Bedker Island)
Beggs Island Waukesha Lac La Belle 0.01 0.026 43°07′30″N 88°30′32″W / 43.12500°N 88.50889°W / 43.12500; -88.50889 (Beggs Island)
Bell Island La Crosse Mississippi River ? ? 43°53′38″N 91°15′22″W / 43.89389°N 91.25611°W / 43.89389; -91.25611 (Bell Island)
Bell Island Columbia Lake Wisconsin <0.01 <0.026 43°21'20.5"N 89°38'04.0"W
Belle Island Vilas Mamie Lake 0.01 0.026 46°11′38″N 89°23′54″W / 46.19389°N 89.39833°W / 46.19389; -89.39833 (Belle Island)
Belle Island Wood Wisconsin River 0.01 0.026 44°23′13″N 89°49′55″W / 44.38694°N 89.83194°W / 44.38694; -89.83194 (Belle Island)
Bergman Island Crawford Mississippi River 0.02 0.052 43°01′08″N 91°09′37″W / 43.01889°N 91.16028°W / 43.01889; -91.16028 (Bergman Island)
Bertom Island Grant McCartney Lake 0.04 0.10 42°40′57″N 90°52′00″W / 42.68250°N 90.86667°W / 42.68250; -90.86667 (Bertom Island)
Beulah Island Walworth Lake Beulah 0.05 0.13 42°49′59″N 88°22′52″W / 42.83306°N 88.38111°W / 42.83306; -88.38111 (Beulah Island)
Big Banana Island Sawyer Chippewa Flowage 0.13 0.34 45°55′53″N 91°13′57″W / 45.93139°N 91.23250°W / 45.93139; -91.23250 (Big Banana Island)
Big Island Burnett Saint Croix River 0.69 1.8 46°04′50″N 92°13′28″W / 46.08056°N 92.22444°W / 46.08056; -92.22444 (Big Island)
Big Island Iron Turtle-Flambeau Flowage 3.53 9.1 46°05′45″N 90°13′08″W / 46.09583°N 90.21889°W / 46.09583; -90.21889 (Big Island)
Big Island Marathon Wisconsin River 0.64 1.7 44°44′25″N 89°43′50″W / 44.74028°N 89.73056°W / 44.74028; -89.73056 (Big Island)
Big Island Oneida Squash Lake <0.01 <0.026 45°36′08″N 89°33′03″W / 45.60222°N 89.55083°W / 45.60222; -89.55083 (Big Island)
Big Island Polk Balsam Lake 0.06 0.16 45°27′48″N 92°26′00″W / 45.46333°N 92.43333°W / 45.46333; -92.43333 (Big Island)
Big Island Richland Wisconsin River 0.12 0.31 43°11′00″N 90°37′56″W / 43.18333°N 90.63222°W / 43.18333; -90.63222 (Big Island)
Big Island Sawyer Nelson Lake 0.92 2.4 46°05′20″N 91°27′51″W / 46.08889°N 91.46417°W / 46.08889; -91.46417 (Big Island)
Big Island Wood Wisconsin River 0.46 1.2 44°24′56″N 89°48′27″W / 44.41556°N 89.80750°W / 44.41556; -89.80750 (Big Island)
Big Ripley Island Oneida Kawaguesaga Lake 0.03 0.078 45°52′20″N 89°44′27″W / 45.87222°N 89.74083°W / 45.87222; -89.74083 (Big Ripley Island)
Big Skunk Island Dodge Beaver Dam Lake <0.01 <0.026 43°29′18″N 88°51′16″W / 43.48833°N 88.85444°W / 43.48833; -88.85444 (Big Skunk Island)
Big Timber Island Sawyer Chippewa Flowage 0.50 1.3 45°55′40″N 91°07′49″W / 45.92778°N 91.13028°W / 45.92778; -91.13028 (Big Timber Island)
Birch Island Sawyer Chippewa Flowage 0.01 0.026 45°56′00″N 91°13′11″W / 45.93333°N 91.21972°W / 45.93333; -91.21972 (Birch Island)
Bird Island Sawyer Teal Lake <0.01 <0.026 46°04′42″N 91°06′25″W / 46.07833°N 91.10694°W / 46.07833; -91.10694 (Bird Island)
Black Oak Island Trempealeau Mississippi River 0.05 0.13 44°02′08″N 91°30′34″W / 44.03556°N 91.50944°W / 44.03556; -91.50944 (Black Oak Island)
Blackbird Island Winnebago Lake Winnebago <0.01 <0.026 44°06′45″N 88°27′42″W / 44.11250°N 88.46167°W / 44.11250; -88.46167 (Blackbird Island)
Blackhawk Island Juneau Wisconsin River 0.28 0.73 43°39′00″N 89°47′35″W / 43.65000°N 89.79306°W / 43.65000; -89.79306 (Blackhawk Island)
Blueberry Island Marinette Menominee River 0.01 0.026 45°06′28″N 87°39′06″W / 45.10778°N 87.65167°W / 45.10778; -87.65167 (Blueberry Island)
Bonies Mound Iron Turtle-Flambeau Flowage <0.01 <0.026 46°05′16″N 90°06′35″W / 46.08778°N 90.10972°W / 46.08778; -90.10972 (Bonies Mound)
Boom Island Marinette Menominee River 0.01 0.026 45°06′18″N 87°37′54″W / 45.10500°N 87.63167°W / 45.10500; -87.63167 (Boom Island)
Wet Beard Island Winnebago Wolf River 0.01 0.026 44°11′54″N 88°49′07″W / 44.19833°N 88.81861°W / 44.19833; -88.81861 (Boom Island)
Boomerang Island Vernon Mississippi River 0.03 0.078 43°39′39″N 91°14′52″W / 43.66083°N 91.24778°W / 43.66083; -91.24778 (Boomerang Island)
Bradys Island Barron Hemlock Lake <0.01 <0.026 45°34′09″N 91°34′06″W / 45.56917°N 91.56833°W / 45.56917; -91.56833 (Bradys Island)
Brecker Island Dodge Horicon Marsh 0.01 0.026 43°29′10″N 88°39′36″W / 43.48611°N 88.66000°W / 43.48611; -88.66000 (Brecker Island)
Broken Bow Island Vernon Mississippi River 0.01 0.026 43°39′28″N 91°16′01″W / 43.65778°N 91.26694°W / 43.65778; -91.26694 (Broken Bow Island)
Broken Gun Island La Crosse Mississippi River 0.01 0.026 43°54′47″N 91°17′22″W / 43.91306°N 91.28944°W / 43.91306; -91.28944 (Broken Gun Island)
Brunet Island Chippewa Cornell Flowage 0.27 0.70 45°10′58″N 91°10′04″W / 45.18278°N 91.16778°W / 45.18278; -91.16778 (Brunet Island)
Brush Island Dunn Chippewa River 0.65 1.7 44°45′13″N 91°44′11″W / 44.75361°N 91.73639°W / 44.75361; -91.73639 (Brush Island)
Brushwood Island Dodge Fox Lake 0.02 0.052 43°35′15″N 88°54′43″W / 43.58750°N 88.91194°W / 43.58750; -88.91194 (Brushwood Island)
Bubar Island Douglas Saint Croix Flowage 0.45 1.2 46°15′07″N 91°53′03″W / 46.25194°N 91.88417°W / 46.25194; -91.88417 (Bubar Island)
Buckeye Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′59″N 88°52′19″W / 43.46639°N 88.87194°W / 43.46639; -88.87194 (Buckeye Island)
Bucks Island Buffalo Mississippi River 0.01 0.026 44°13′41″N 91°52′02″W / 44.22806°N 91.86722°W / 44.22806; -91.86722 (Bucks Island)
Buffalo Island Buffalo Chippewa River 0.28 0.73 44°35′07″N 92°01′26″W / 44.58528°N 92.02389°W / 44.58528; -92.02389 (Buffalo Island)
Bullrush Island Buffalo Mississippi River 0.02 0.052 44°12′05″N 91°50′38″W / 44.20139°N 91.84389°W / 44.20139; -91.84389 (Bullrush Island)
Bunyans Hat Island Rusk Dairyland Reservoir 0.03 0.078 45°29′44″N 91°01′24″W / 45.49556°N 91.02333°W / 45.49556; -91.02333 (Bunyans Hat Island)
Butternut Island Dodge Sinnissippi Lake 0.05 0.13 43°22′46″N 88°37′15″W / 43.37944°N 88.62083°W / 43.37944; -88.62083 (Butternut Island)
Carlson Island Polk Balsam Lake 0.02 0.052 45°28′01″N 92°25′49″W / 45.46694°N 92.43028°W / 45.46694; -92.43028 (Carlson Island)
Cedar Island Iowa Wisconsin River 0.70 1.8 43°11′04″N 89°54′41″W / 43.18444°N 89.91139°W / 43.18444; -89.91139 (Cedar Island)
Cedar Island Polk Balsam Lake <0.01 <0.026 45°27′44″N 92°26′51″W / 45.46222°N 92.44750°W / 45.46222; -92.44750 (Cedar Island)
Champaign Island Bayfield Namekagon Lake <0.01 <0.026 46°12′35″N 91°06′34″W / 46.20972°N 91.10944°W / 46.20972; -91.10944 (Champaign Island)
Chippewa Island Dunn Chippewa River 1.28 3.3 44°45′08″N 91°48′01″W / 44.75222°N 91.80028°W / 44.75222; -91.80028 (Chippewa Island)
Clare Island Sauk Lake Delton <0.01 <0.026 43°36′23″N 89°46′49″W / 43.60639°N 89.78028°W / 43.60639; -89.78028 (Clare Island)
Clark Island Adams & Juneau Wisconsin River 0.27 0.70 43°43′32″N 89°50′07″W / 43.72556°N 89.83528°W / 43.72556; -89.83528 (Clark Island)
Clough Island Douglas Saint Louis River 0.56 1.5 46°42′10″N 92°11′21″W / 46.70278°N 92.18917°W / 46.70278; -92.18917 (Clough Island)
Clubhouse Island Dodge Horicon Marsh 0.01 0.026 43°29′34″N 88°39′58″W / 43.49278°N 88.66611°W / 43.49278; -88.66611 (Clubhouse Island)
Clumbs Island Oneida Lake Minocqua <0.01 <0.026 45°52′42″N 89°41′45″W / 45.87833°N 89.69583°W / 45.87833; -89.69583 (Clumbs Island)
Coleman Islands Dodge Horicon Marsh 0.01 0.026 43°28′13″N 88°38′59″W / 43.47028°N 88.64972°W / 43.47028; -88.64972 (Coleman Islands)
Coles Island Dodge Rock River 0.01 0.026 43°19′22″N 88°35′17″W / 43.32278°N 88.58806°W / 43.32278; -88.58806 (Coles Island)
Colin Island Vilas Upper Bucktabon Lake 0.01 0.026 46°00′59″N 89°20′50″W / 46.01639°N 89.34722°W / 46.01639; -89.34722 (Colin Island)
Cormorant Island La Crosse Mississippi River 0.01 0.026 43°54′12″N 91°17′54″W / 43.90333°N 91.29833°W / 43.90333; -91.29833 (Cormorant Island)
Cotton Island Dodge Horicon Marsh 0.01 0.026 43°29′05″N 88°37′46″W / 43.48472°N 88.62944°W / 43.48472; -88.62944 (Cotton Island)
Coumbe Island Grant Wisconsin River 0.54 1.4 43°11′52″N 90°34′51″W / 43.19778°N 90.58083°W / 43.19778; -90.58083 (Coumbe Island)
Crane Island Dodge Sinnissippi Lake 0.01 0.026 43°22′26″N 88°36′42″W / 43.37389°N 88.61167°W / 43.37389; -88.61167 (Crane Island)
Crane Island Vernon Mississippi River ? ? 43°37′42″N 91°13′31″W / 43.62833°N 91.22528°W / 43.62833; -91.22528 (Crane Island)
Crats Island Buffalo Mississippi River 0.22 0.57 44°22′59″N 92°00′56″W / 44.38306°N 92.01556°W / 44.38306; -92.01556 (Crats Island)
Crescent Island Oneida Pelican Lake <0.01 <0.026 45°30′45″N 89°12′32″W / 45.51250°N 89.20889°W / 45.51250; -89.20889 (Crescent Island)
Crownhart Island Douglas Upper Saint Croix Lake 0.01 0.026 46°20′25″N 91°48′42″W / 46.34028°N 91.81167°W / 46.34028; -91.81167 (Crownhart Island)
Cuba Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′18″N 88°51′19″W / 43.45500°N 88.85528°W / 43.45500; -88.85528 (Cuba Island)
Darrow Island Sawyer Chippewa Flowage 0.27 0.70 45°58′12″N 91°11′48″W / 45.97000°N 91.19667°W / 45.97000; -91.19667 (Darrow Island)
Dead Island Dodge Fox Lake <0.01 <0.026 43°35′26″N 88°55′20″W / 43.59056°N 88.92222°W / 43.59056; -88.92222 (Dead Island)
Dead Island Oneida Tomahawk Lake <0.01 <0.026 45°48′52″N 89°38′28″W / 45.81444°N 89.64111°W / 45.81444; -89.64111 (Dead Island)
Dead Lake Island Pepin Chippewa River 0.60 1.6 44°34′55″N 92°02′14″W / 44.58194°N 92.03722°W / 44.58194; -92.03722 (Dead Lake Island)
Deakin Island Walworth Middle Lake 0.01 0.026 42°46′29″N 88°33′52″W / 42.77472°N 88.56444°W / 42.77472; -88.56444 (Deakin Island)
Deep Hole Island Buffalo Mississippi River 0.02 0.052 44°12′12″N 91°50′18″W / 44.20333°N 91.83833°W / 44.20333; -91.83833 (Deep Hole Island)
Deer Island Jackson Unnamed marsh 0.27 0.70 44°16′47″N 90°22′21″W / 44.27972°N 90.37250°W / 44.27972; -90.37250 (Deer Island)
Deer Island Oconto Wheeler Lake <0.01 <0.026 45°19′17″N 88°28′46″W / 45.32139°N 88.47944°W / 45.32139; -88.47944 (Deer Island)
Deer Island Pepin Mississippi River ? ? 44°27′13″N 92°12′07″W / 44.45361°N 92.20194°W / 44.45361; -92.20194 (Deer Island)
Deer Island Sauk Wisconsin River ? ? 43°10′34″N 90°02′09″W / 43.17611°N 90.03583°W / 43.17611; -90.03583 (Deer Island)
Deer Toe Island Buffalo Mississippi River 0.01 0.026 44°12′31″N 91°51′45″W / 44.20861°N 91.86250°W / 44.20861; -91.86250 (Deer Toe Island)
Denby Island Oneida Medicine Lake 0.04 0.10 45°48′37″N 89°07′21″W / 45.81028°N 89.12250°W / 45.81028; -89.12250 (Denby Island)
Devil Island Dodge Fox Lake <0.01 <0.026 43°35′07″N 88°56′47″W / 43.58528°N 88.94639°W / 43.58528; -88.94639 (Devil Island)
Dewings Island Walworth Mill Lake 0.01 0.026 42°45′35″N 88°33′37″W / 42.75972°N 88.56028°W / 42.75972; -88.56028 (Dewings Island)
Diamond Island Dodge Rock River ? ? 43°25′34″N 88°38′06″W / 43.42611°N 88.63500°W / 43.42611; -88.63500 (Diamond Island)
Diamond Island Pierce Mississippi River 0.08 0.21 44°36′09″N 92°35′06″W / 44.60250°N 92.58500°W / 44.60250; -92.58500 (Diamond Island)
Dodes Island Sawyer Flambeau River <0.01 <0.026 45°39′10″N 90°47′40″W / 45.65278°N 90.79444°W / 45.65278; -90.79444 (Dodes Island)
Doty Island Winnebago Fox River 1.11 2.9 44°11′37″N 88°26′51″W / 44.19361°N 88.44750°W / 44.19361; -88.44750 (Doty Island)
Drescher Island Jackson Unnamed marsh ? ? 44°15′29″N 90°24′37″W / 44.25806°N 90.41028°W / 44.25806; -90.41028 (Drescher Island)
Duck Island Vilas Lac Vieux Desert 0.03 0.078 46°08′07″N 89°05′58″W / 46.13528°N 89.09944°W / 46.13528; -89.09944 (Duck Island)
Dutchman Islands Juneau Wisconsin River 0.05 0.13 43°42′29″N 89°49′43″W / 43.70806°N 89.82861°W / 43.70806; -89.82861 (Dutchman Islands)
Eagle Island Florence Middle Lake <0.01 <0.026 45°53′38″N 88°08′16″W / 45.89389°N 88.13778°W / 45.89389; -88.13778 (Eagle Island)
Eagle Island Vernon Mississippi River 0.01 0.026 43°40′32″N 91°13′45″W / 43.67556°N 91.22917°W / 43.67556; -91.22917 (Eagle Island)
Eagles Nest Island Sawyer Chippewa Flowage 0.03 0.078 45°57′32″N 91°10′43″W / 45.95889°N 91.17861°W / 45.95889; -91.17861 (Eagles Nest Island)
East Island Vernon Mississippi River <0.01 <0.026 43°39′03″N 91°14′21″W / 43.65083°N 91.23917°W / 43.65083; -91.23917 (East Island)
Edwards Island Wood Wisconsin River 0.04 0.10 44°22′19″N 89°50′56″W / 44.37194°N 89.84889°W / 44.37194; -89.84889 (Edwards Island)
Elmwood Island Dodge Fox Lake 0.01 0.026 43°35′10″N 88°55′15″W / 43.58611°N 88.92083°W / 43.58611; -88.92083 (Elmwood Island)
Everbreeze Island Oneida Manson Lake <0.01 <0.026 45°33′49″N 89°37′59″W / 45.56361°N 89.63306°W / 45.56361; -89.63306 (Everbreeze Island)
Evergreen Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′30″N 88°51′59″W / 43.45833°N 88.86639°W / 43.45833; -88.86639 (Evergreen Island)
Fairy Island Walworth Booth Lake <0.01 <0.026 42°48′06″N 88°25′42″W / 42.80167°N 88.42833°W / 42.80167; -88.42833 (Fairy Island)
Faust Island Barron Red Cedar Lake <0.01 <0.026 45°37′09″N 91°35′19″W / 45.61917°N 91.58861°W / 45.61917; -91.58861 (Faust Island)
Feather Island Crawford Wisconsin River 0.19 0.49 43°09′44″N 90°42′01″W / 43.16222°N 90.70028°W / 43.16222; -90.70028 (Feather Island)
Fiefield Island Oneida Kawaguesaga Lake 0.01 0.026 45°52′05″N 89°43′38″W / 45.86806°N 89.72722°W / 45.86806; -89.72722 (Fiefield Island)
Fields Island Portage Wisconsin River 0.48 1.2 44°28′08″N 89°33′51″W / 44.46889°N 89.56417°W / 44.46889; -89.56417 (Fields Island)
First Island Polk Balsam Lake <0.01 <0.026 45°27′28″N 92°27′03″W / 45.45778°N 92.45083°W / 45.45778; -92.45083 (First Island)
Fisher Island Dodge Beaver Dam Lake <0.01 <0.026 43°30′58″N 88°53′09″W / 43.51611°N 88.88583°W / 43.51611; -88.88583 (Fisher Island)
Fishers Island Oneida Lake Minocqua 0.01 0.026 45°52′21″N 89°41′16″W / 45.87250°N 89.68778°W / 45.87250; -89.68778 (Fishers Island)
Five Islands Menominee Wolf River 0.01 0.026 44°59′43″N 88°36′19″W / 44.99528°N 88.60528°W / 44.99528; -88.60528 (Five Islands)
Flat Island Sawyer Chippewa Flowage 0.37 0.96 45°54′57″N 91°13′27″W / 45.91583°N 91.22417°W / 45.91583; -91.22417 (Flat Island)
Folson Island Sawyer Moose Lake <0.01 <0.026 46°00′47″N 91°02′14″W / 46.01306°N 91.03722°W / 46.01306; -91.03722 (Folson Island)
Fourmile Island Dodge Horicon Marsh 0.04 0.10 43°29′35″N 88°37′30″W / 43.49306°N 88.62500°W / 43.49306; -88.62500 (Fourmile Island)
Fox Island Vilas Rest Lake 0.02 0.052 46°08′21″N 89°52′22″W / 46.13917°N 89.87278°W / 46.13917; -89.87278 (Fox Island)
French Island Clark Black River <0.01 <0.026 44°26′53″N 90°41′35″W / 44.44806°N 90.69306°W / 44.44806; -90.69306 (French Island)
French Island La Crosse Mississippi River 0.48 1.2 43°52′13″N 91°15′46″W / 43.87028°N 91.26278°W / 43.87028; -91.26278 (French Island)
Frog Island Vilas High Lake 0.02 0.052 46°09′33″N 89°32′28″W / 46.15917°N 89.54111°W / 46.15917; -89.54111 (Frog Island)
Gangster Island Vilas North Twin Lake 0.016 0.041 46°2′27″N 89°9′7″W / 46.04083°N 89.15194°W / 46.04083; -89.15194 (Gangster Island)
Garbutt Island Sawyer Lake Chetac ? ? 45°42′37″N 91°30′31″W / 45.71028°N 91.50861°W / 45.71028; -91.50861 (Garbutt Island)
Gardner Island Dodge Horicon Marsh <0.01 <0.026 43°31′06″N 88°39′11″W / 43.51833°N 88.65306°W / 43.51833; -88.65306 (Gardner Island)
Garlic Island or Island Park Winnebago Lake Winnebago 0.01 0.026 44°05′19″N 88°28′54″W / 44.08861°N 88.48167°W / 44.08861; -88.48167 (Garlic Island)
Garrison Island Wood Wisconsin River 0.01 0.026 44°22′31″N 89°50′42″W / 44.37528°N 89.84500°W / 44.37528; -89.84500 (Garrison Island)
Goose Island Dodge Beaver Dam Lake <0.01 <0.026 43°30′37″N 88°52′50″W / 43.51028°N 88.88056°W / 43.51028; -88.88056 (Goose Island)
Goose Island Dodge Horicon Marsh 0.02 0.052 43°32′30″N 88°39′45″W / 43.54167°N 88.66250°W / 43.54167; -88.66250 (Goose Island)
Goose Island La Crosse & Vernon Mississippi River 0.96 2.5 43°43′46″N 91°13′31″W / 43.72944°N 91.22528°W / 43.72944; -91.22528 (Goose Island)
Government Island Waupaca Chain O' Lakes 0.02 0.052 44°20′30″N 89°08′44″W / 44.34167°N 89.14556°W / 44.34167; -89.14556 (Government Island)
Governors Island Dane Lake Mendota 0.03 0.078 43°07′27″N 89°24′08″W / 43.12417°N 89.40222°W / 43.12417; -89.40222 (Governors Island)
Grape Island Dane & Iowa Wisconsin River 0.09 0.23 43°12′05″N 89°50′24″W / 43.20139°N 89.84000°W / 43.20139; -89.84000 (Grape Island)
Grape Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′11″N 88°51′20″W / 43.45306°N 88.85556°W / 43.45306; -88.85556 (Grape Island)
Grassy Island Vernon Mississippi River 0.01 0.026 43°39′04″N 91°14′56″W / 43.65111°N 91.24889°W / 43.65111; -91.24889 (Grassy Island)
Gravel Island Chippewa Chippewa River ? ? 44°55′10″N 91°26′09″W / 44.91944°N 91.43583°W / 44.91944; -91.43583 (Gravel Island)
Green Island La Crosse Mississippi River 0.37 0.96 43°46′59″N 91°14′26″W / 43.78306°N 91.24056°W / 43.78306; -91.24056 (Green Island)
Green Island Oconto Leigh Flowage 0.01 0.026 45°02′50″N 88°13′55″W / 45.04722°N 88.23194°W / 45.04722; -88.23194 (Green Island)
Greenwing Island Vernon Mississippi River <0.01 <0.026 43°40′10″N 91°13′45″W / 43.66944°N 91.22917°W / 43.66944; -91.22917 (Greenwing Island)
Grutt Island Sawyer Lake Chetac 0.02 0.052 45°42′00″N 91°30′01″W / 45.70000°N 91.50028°W / 45.70000; -91.50028 (Grutt Island)
Hacklin Island Crawford Wisconsin River 0.08 0.21 43°02′08″N 90°58′09″W / 43.03556°N 90.96917°W / 43.03556; -90.96917 (Hacklin Island)
Hall Island Dodge Horicon Marsh 0.01 0.026 43°30′40″N 88°40′35″W / 43.51111°N 88.67639°W / 43.51111; -88.67639 (Hall Island)
Happy Island Dunn Chippewa River 1.65 4.3 44°45′46″N 91°45′47″W / 44.76278°N 91.76306°W / 44.76278; -91.76306 (Happy Island)
Harris Island Crawford Wisconsin River 0.11 0.28 43°04′23″N 90°53′04″W / 43.07306°N 90.88444°W / 43.07306; -90.88444 (Harris Island)
Hawk Island Jackson Black River 0.37 0.96 44°15′13″N 90°52′15″W / 44.25361°N 90.87083°W / 44.25361; -90.87083 (Hawk Island)
Heelsplitter Island Vernon Mississippi River 0.01 0.026 43°37′56″N 91°15′30″W / 43.63222°N 91.25833°W / 43.63222; -91.25833 (Heelsplitter Island)
Heron Island Vernon Mississippi River <0.01 <0.026 43°38′53″N 91°14′38″W / 43.64806°N 91.24389°W / 43.64806; -91.24389 (Heron Island)
High Bank Island Iowa Wisconsin River 0.04 0.10 43°11′53″N 90°25′11″W / 43.19806°N 90.41972°W / 43.19806; -90.41972 (High Bank Island)
High Island Dodge Beaver Dam Lake <0.01 <0.026 43°28′40″N 88°52′52″W / 43.47778°N 88.88111°W / 43.47778; -88.88111 (High Island)
Hog Island Dane Lake Waubesa ? ? 43°01′17″N 89°19′33″W / 43.02139°N 89.32583°W / 43.02139; -89.32583 (Hog Island)
Hog Island Juneau Unnamed marsh ? ? 44°14′27″N 90°17′14″W / 44.24083°N 90.28722°W / 44.24083; -90.28722 (Hog Island)
Honey Island Marathon Honey Island Flowage 0.08 0.21 44°42′03″N 89°53′26″W / 44.70083°N 89.89056°W / 44.70083; -89.89056 (Honey Island)
Honeymoon Island Barron Red Cedar Lake <0.01 <0.026 45°35′14″N 91°35′13″W / 45.58722°N 91.58694°W / 45.58722; -91.58694 (Honeymoon Island)
Horseshoe Island Iron Long Lake <0.01 <0.026 46°15′05″N 90°01′14″W / 46.25139°N 90.02056°W / 46.25139; -90.02056 (Horseshoe Island)
Hunter Island Crawford Mississippi River 0.12 0.31 43°01′33″N 91°09′21″W / 43.02583°N 91.15583°W / 43.02583; -91.15583 (Hunter Island)
Hunter Island Wood Wisconsin River ? ? 44°24′44″N 89°49′03″W / 44.41222°N 89.81750°W / 44.41222; -89.81750 (Hunter Island)
Hupf Island Dodge Beaver Dam Lake <0.01 <0.026 43°29′18″N 88°52′29″W / 43.48833°N 88.87472°W / 43.48833; -88.87472 (Hupf Island)
Hurricane Island Grant Mississippi River 0.09 0.23 42°39′54″N 90°50′40″W / 42.66500°N 90.84444°W / 42.66500; -90.84444 (Hurricane Island)
Ile Le Grand Marinette Menominee River 0.36 0.93 45°40′11″N 87°48′27″W / 45.66972°N 87.80750°W / 45.66972; -87.80750 (Ile Le Grand)
Indernuhle Island Dodge Horicon Marsh 0.02 0.052 43°28′13″N 88°36′34″W / 43.47028°N 88.60944°W / 43.47028; -88.60944 (Indernuhle Island)
Island Number Fifty-four Buffalo Mississippi River 0.03 0.078 44°09′07″N 91°46′55″W / 44.15194°N 91.78194°W / 44.15194; -91.78194 (Island Number Fifty-four)
Island Number Fifty-three Buffalo Mississippi River 0.04 0.10 44°09′20″N 91°47′32″W / 44.15556°N 91.79222°W / 44.15556; -91.79222 (Island Number Fifty-three)
Island Number Fifty-two Buffalo Mississippi River 0.01 0.026 44°09′23″N 91°47′45″W / 44.15639°N 91.79583°W / 44.15639; -91.79583 (Island Number Fifty-two)
Island Number Ninety-one La Crosse Mississippi River 0.05 0.13 43°55′38″N 91°21′30″W / 43.92722°N 91.35833°W / 43.92722; -91.35833 (Island Number Ninety-one)
Island Number One Vilas Little Saint Germain Lake <0.01 <0.026 45°55′35″N 89°25′54″W / 45.92639°N 89.43167°W / 45.92639; -89.43167 (Island Number One)
Island Number One Hundred Eighty-one Grant Mississippi River 0.05 0.13 42°54′45″N 91°08′34″W / 42.91250°N 91.14278°W / 42.91250; -91.14278 (Island Number One Hundred Eighty-one)
Island Number One Hundred Fifty-nine Crawford Mississippi River ? ? 43°13′29″N 91°04′59″W / 43.22472°N 91.08306°W / 43.22472; -91.08306 (Island Number One Hundred Fifty-nine)
Island Number One Hundred Fifty-six Crawford Mississippi River <0.01 <0.026 43°15′49″N 91°03′25″W / 43.26361°N 91.05694°W / 43.26361; -91.05694 (Island Number One Hundred Fifty-Six)
Island Number One Hundred Forty-six Vernon Mississippi River 0.32 0.83 43°21′32″N 91°12′16″W / 43.35889°N 91.20444°W / 43.35889; -91.20444 (Island Number One Hundred Forty-six)
Island Number One Hundred Forty-three Crawford & Vernon Mississippi River 1.11 2.9 43°22′26″N 91°11′20″W / 43.37389°N 91.18889°W / 43.37389; -91.18889 (Island Number One Hundred Forty-three)
Island Number One Hundred Ninety-two Grant Mississippi River 0.08 0.21 42°43′36″N 91°01′33″W / 42.72667°N 91.02583°W / 42.72667; -91.02583 (Island Number One Hundred Ninety-two)
Island Number One Hundred Seventy Crawford Mississippi River <0.01 <0.026 43°04′03″N 91°10′44″W / 43.06750°N 91.17889°W / 43.06750; -91.17889 (Island Number One Hundred Seventy)
Island Number One Hundred Seventy-seven Grant Mississippi River 0.10 0.26 42°56′10″N 91°08′42″W / 42.93611°N 91.14500°W / 42.93611; -91.14500 (Island Number One Hundred Seventy-seven)
Island Number One Hundred Seventy-two Crawford Mississippi River 0.97 2.5 43°02′32″N 91°10′04″W / 43.04222°N 91.16778°W / 43.04222; -91.16778 (Island Number One Hundred Seventy-two)
Island Number One Hundred Sixty-seven Crawford Mississippi River 0.02 0.052 43°05′27″N 91°10′28″W / 43.09083°N 91.17444°W / 43.09083; -91.17444 (Island Number One Hundred Sixty-seven)
Island Number One Hundred Sixty-six Crawford Mississippi River 1.66 4.3 43°07′00″N 91°09′39″W / 43.11667°N 91.16083°W / 43.11667; -91.16083 (Island Number One Hundred Sixty-six)
Island Number Seventy-one Buffalo Mississippi River 0.07 0.18 44°03′58″N 91°38′46″W / 44.06611°N 91.64611°W / 44.06611; -91.64611 (Island Number Seventy-one)
Island Number Sixty-three Buffalo Mississippi River 0.23 0.60 44°06′43″N 91°42′08″W / 44.11194°N 91.70222°W / 44.11194; -91.70222 (Island Number Sixty-three)
Island Number Two Hundred Eleven Grant Mississippi River ? ? 42°38′42″N 90°43′00″W / 42.64500°N 90.71667°W / 42.64500; -90.71667 (Island Number Two Hundred Eleven)
Island Number Two Hundred Five Grant Mississippi River <0.01 <0.026 42°39′33″N 90°48′16″W / 42.65917°N 90.80444°W / 42.65917; -90.80444 (Island Number Two Hundred Five)
Island Number Two Hundred Nine Grant Mississippi River ? ? 42°39′02″N 90°45′24″W / 42.65056°N 90.75667°W / 42.65056; -90.75667 (Island Number Two Hundred Nine)
Island Number Two Hundred One Grant Mississippi River 0.05 0.13 42°40′22″N 90°52′47″W / 42.67278°N 90.87972°W / 42.67278; -90.87972 (Island Number Two Hundred One)
Island Number Two Hundred Seven Grant Mississippi River 0.03 0.078 42°39′24″N 90°47′31″W / 42.65667°N 90.79194°W / 42.65667; -90.79194 (Island Number Two Hundred Seven)
Island Number Two Hundred Twelve Grant Mississippi River ? ? 42°37′59″N 90°41′50″W / 42.63306°N 90.69722°W / 42.63306; -90.69722 (Island Number Two Hundred Twelve)
Island One Hundred Twenty Vernon Mississippi River 0.05 0.13 43°40′18″N 91°15′52″W / 43.67167°N 91.26444°W / 43.67167; -91.26444 (Island One Hundred Twenty)
Islandale Waukesha Lac La Belle 0.01 0.026 43°07′22″N 88°30′51″W / 43.12278°N 88.51417°W / 43.12278; -88.51417 (Islandale)
Isle La Plume La Crosse Mississippi River 0.25 0.65 43°47′35″N 91°15′27″W / 43.79306°N 91.25750°W / 43.79306; -91.25750 (Isle La Plume)
Jack Oak Island Grant Mississippi River 0.24 0.62 42°41′55″N 90°57′48″W / 42.69861°N 90.96333°W / 42.69861; -90.96333 (Jack Oak Island)
James Island Winnebago Fox River <0.01 <0.026 44°12′00″N 88°27′50″W / 44.20000°N 88.46389°W / 44.20000; -88.46389 (James Island)
Jewelwing Island Vernon Mississippi River 0.01 0.026 43°37′33″N 91°15′49″W / 43.62583°N 91.26361°W / 43.62583; -91.26361 (Jewelwing Island)
Johnson Island Trempealeau Mississippi River 0.15 0.39 44°00′49″N 91°29′07″W / 44.01361°N 91.48528°W / 44.01361; -91.48528 (Johnson Island)
Jossart Island Oneida Lake Minocqua <0.01 <0.026 45°51′57″N 89°41′53″W / 45.86583°N 89.69806°W / 45.86583; -89.69806 (Jossart Island)
Keith Island Vilas Big Lake 0.02 0.052 46°09′28″N 89°46′16″W / 46.15778°N 89.77111°W / 46.15778; -89.77111 (Keith Island)
Keller Island Buffalo Mississippi River 0.02 0.052 44°13′11″N 91°51′59″W / 44.21972°N 91.86639°W / 44.21972; -91.86639 (Keller Island)
Ketchum Island Grant & Wood Unnamed marsh ? ? 44°15′52″N 90°19′44″W / 44.26444°N 90.32889°W / 44.26444; -90.32889 (Ketchum Island)
Kirsch Island (also known as Fish Camp Island) Dodge Beaver Dam Lake <0.01 <0.026 43°30′24″N 88°52′14″W / 43.50667°N 88.87056°W / 43.50667; -88.87056 (Kirsch Island)
Kline Island Oneida Lake Minocqua <0.01 <0.026 45°52′07″N 89°41′53″W / 45.86861°N 89.69806°W / 45.86861; -89.69806 (Kline Island)
Koch Island Dodge Horicon Marsh 0.01 0.026 43°29′00″N 88°36′31″W / 43.48333°N 88.60861°W / 43.48333; -88.60861 (Koch Island)
Koch Island Dodge Sinnissippi Lake 0.02 0.052 43°21′15″N 88°36′26″W / 43.35417°N 88.60722°W / 43.35417; -88.60722 (Koch Island)
Kopf Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′48″N 88°52′04″W / 43.46333°N 88.86778°W / 43.46333; -88.86778 (Kopf Island)
Kunz Island Washburn Long Lake <0.01 <0.026 45°42′15″N 91°43′07″W / 45.70417°N 91.71861°W / 45.70417; -91.71861 (Kunz Island)
Lib Cross Island Columbia Wisconsin River 0.37 0.96 43°28′20″N 89°26′40″W / 43.47222°N 89.44444°W / 43.47222; -89.44444 (Lib Cross Island)
Little Banana Island Sawyer Chippewa Flowage 0.06 0.16 45°55′48″N 91°14′01″W / 45.93000°N 91.23361°W / 45.93000; -91.23361 (Little Banana Island)
Little Boom Island Waupaca Wolf River 0.01 0.026 44°17′32″N 88°52′00″W / 44.29222°N 88.86667°W / 44.29222; -88.86667 (Little Boom Island)
Little Chute Islands Outagamie Fox River 0.06 0.16 44°16′29″N 88°17′49″W / 44.27472°N 88.29694°W / 44.27472; -88.29694 (Little Chute Islands)
Little Goose Island Dodge Beaver Dam Lake <0.01 <0.026 43°26′49″N 88°51′39″W / 43.44694°N 88.86083°W / 43.44694; -88.86083 (Little Goose Island)
Little Hoot Island Vernon Mississippi River <0.01 <0.026 43°37′54″N 91°14′47″W / 43.63167°N 91.24639°W / 43.63167; -91.24639 (Little Hoot Island)
Little Island Grant Wisconsin River 0.06 0.16 43°10′31″N 90°38′33″W / 43.17528°N 90.64250°W / 43.17528; -90.64250 (Little Island)
Little Island Oneida Squash Lake <0.01 <0.026 45°35′43″N 89°33′32″W / 45.59528°N 89.55889°W / 45.59528; -89.55889 (Little Island)
Little Ripley Island Oneida Kawaguesaga Lake <0.01 <0.026 45°52′21″N 89°44′16″W / 45.87250°N 89.73778°W / 45.87250; -89.73778 (Little Ripley Island)
Little Skunk Island Dodge Beaver Dam Lake <0.01 <0.026 43°29′18″N 88°51′08″W / 43.48833°N 88.85222°W / 43.48833; -88.85222 (Little Skunk Island)
Log Island Vernon Mississippi River ? ? 43°38′06″N 91°13′29″W / 43.63500°N 91.22472°W / 43.63500; -91.22472 (Log Island)
Lone Island Dodge Fox Lake <0.01 <0.026 43°35′25″N 88°54′59″W / 43.59028°N 88.91639°W / 43.59028; -88.91639 (Lone Island)
Lone Island Washington Big Cedar Lake <0.01 <0.026 43°24′14″N 88°15′24″W / 43.40389°N 88.25667°W / 43.40389; -88.25667 (Lone Island)
Lone Willow Island Winnebago Lake Poygan <0.01 <0.026 44°08′03″N 88°46′12″W / 44.13417°N 88.77000°W / 44.13417; -88.77000 (Lone Willow Island)
Long Island Barron Hemlock Lake <0.01 <0.026 45°34′08″N 91°33′54″W / 45.56889°N 91.56500°W / 45.56889; -91.56500 (Long Island)
Long Island Iowa Wisconsin River 0.05 0.13 43°10′59″N 90°01′15″W / 43.18306°N 90.02083°W / 43.18306; -90.02083 (Long Island)
Long Island Marinette Menominee River 0.03 0.078 45°17′32″N 87°41′25″W / 45.29222°N 87.69028°W / 45.29222; -87.69028 (Long Island)
Long Island Marinette Menominee River 0.01 0.026 45°40′21″N 87°47′34″W / 45.67250°N 87.79278°W / 45.67250; -87.79278 (Long Island)
Long Island Sauk Wisconsin River 0.43 1.1 43°09′59″N 90°11′26″W / 43.16639°N 90.19056°W / 43.16639; -90.19056 (Long Island)
Long Point Winnebago Lake Winnebago 0.02 0.052 43°54′01″N 88°27′02″W / 43.90028°N 88.45056°W / 43.90028; -88.45056 (Long Point)
Loon Island Sawyer Teal Lake <0.01 <0.026 46°04′40″N 91°07′00″W / 46.07778°N 91.11667°W / 46.07778; -91.11667 (Loon Island)
Maggies Island Marinette & Menominee, Michigan Menominee River 0.02 0.052 45°19′54″N 87°39′22″W / 45.33167°N 87.65611°W / 45.33167; -87.65611 (Maggies Island)
Majestic Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′34″N 88°52′13″W / 43.45944°N 88.87028°W / 43.45944; -88.87028 (Majestic Island)
Manito Island Vilas Manitowish Lake <0.01 <0.026 46°06′43″N 89°50′03″W / 46.11194°N 89.83417°W / 46.11194; -89.83417 (Manito Island)
McClary Island Richland Wisconsin River 0.05 0.13 43°12′18″N 90°28′35″W / 43.20500°N 90.47639°W / 43.20500; -90.47639 (McClary Island)
McDowell Island Waukesha Okauchee Lake 0.01 0.026 43°08′02″N 88°26′22″W / 43.13389°N 88.43944°W / 43.13389; -88.43944 (McDowell Island)
McFetridge Island Dodge Fox Lake <0.01 <0.026 43°34′57″N 88°55′11″W / 43.58250°N 88.91972°W / 43.58250; -88.91972 (McFetridge Island)
McHenry Island Barron Red Cedar Lake <0.01 <0.026 45°36′40″N 91°34′44″W / 45.61111°N 91.57889°W / 45.61111; -91.57889 (McHenry Island)
McNott Island Sawyer Teal Lake 0.03 0.078 46°05′09″N 91°06′41″W / 46.08583°N 91.11139°W / 46.08583; -91.11139 (McNott Island)
Metcalf Island Sauk Wisconsin River 0.08 0.21 43°09′46″N 90°06′02″W / 43.16278°N 90.10056°W / 43.16278; -90.10056 (Metcalf Island)
Middle Island Dodge Beaver Dam Lake <0.01 <0.026 43°29′13″N 88°52′39″W / 43.48694°N 88.87750°W / 43.48694; -88.87750 (Middle Island)
Millers Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′39″N 88°53′00″W / 43.46083°N 88.88333°W / 43.46083; -88.88333 (Millers Island)
Miscauno Island Marinette Menominee River 0.15 0.39 45°33′58″N 87°50′10″W / 45.56611°N 87.83611°W / 45.56611; -87.83611 (Miscauno Island)
Misling Island Dodge Horicon Marsh 0.01 0.026 43°31′23″N 88°40′29″W / 43.52306°N 88.67472°W / 43.52306; -88.67472 (Misling Island)
Moon Island Dodge Beaver Dam Lake <0.01 <0.026 43°32′13″N 88°55′19″W / 43.53694°N 88.92194°W / 43.53694; -88.92194 (Moon Island)
Mosquito Island Dane Wisconsin River <0.01 <0.026 43°16′16″N 89°43′02″W / 43.27111°N 89.71722°W / 43.27111; -89.71722 (Mosquito Island)
Mudcat Island Vernon Mississippi River <0.01 <0.026 43°38′34″N 91°14′19″W / 43.64278°N 91.23861°W / 43.64278; -91.23861 (Mudcat Island)
Muench Island Buffalo Mississippi River 0.16 0.41 44°14′45″N 91°53′10″W / 44.24583°N 91.88611°W / 44.24583; -91.88611 (Muench Island)
Mulligan Island Grant Mississippi River 0.02 0.052 42°39′25″N 90°46′09″W / 42.65694°N 90.76917°W / 42.65694; -90.76917 (Mulligan Island)
Muscoda Island Iowa Wisconsin River 0.04 0.10 43°11′56″N 90°25′25″W / 43.19889°N 90.42361°W / 43.19889; -90.42361 (Muscoda Island)
Musquash Island Vernon Mississippi River <0.01 <0.026 43°38′23″N 91°15′08″W / 43.63972°N 91.25222°W / 43.63972; -91.25222 (Musquash Island)
Mussel Island Vernon Mississippi River <0.01 <0.026 43°38′45″N 91°14′44″W / 43.64583°N 91.24556°W / 43.64583; -91.24556 (Mussel Island)
Negro Island Lincoln Wisconsin River 0.02 0.052 45°32′16″N 89°33′47″W / 45.53778°N 89.56306°W / 45.53778; -89.56306 (Negro Island)
Neilson Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′28″N 88°52′29″W / 43.45778°N 88.87472°W / 43.45778; -88.87472 (Neilson Island)
Nekuk Island Douglas Saint Louis River 0.03 0.078 46°39′25″N 92°16′34″W / 46.65694°N 92.27611°W / 46.65694; -92.27611 (Nekuk Island)
New Island Dodge Beaver Dam Lake <0.01 <0.026 43°30′55″N 88°52′57″W / 43.51528°N 88.88250°W / 43.51528; -88.88250 (New Island)
Newton Island Crawford Wisconsin River 0.16 0.41 43°04′27″N 90°52′01″W / 43.07417°N 90.86694°W / 43.07417; -90.86694 (Newton Island)
Ninemile Island Pepin Chippewa River 2.20 5.7 44°40′42″N 91°55′35″W / 44.67833°N 91.92639°W / 44.67833; -91.92639 (Ninemile Island)
Nose Peak Island Marinette Menominee River 0.02 0.052 45°39′39″N 87°49′33″W / 45.66083°N 87.82583°W / 45.66083; -87.82583 (Nose Peak Island)
Old Scribbler Island Vernon Mississippi River ? ? 43°38′00″N 91°13′36″W / 43.63333°N 91.22667°W / 43.63333; -91.22667 (Old Scribbler Island)
Olmstead Island Oneida Tomahawk Lake 0.02 0.052 45°49′55″N 89°40′47″W / 45.83194°N 89.67972°W / 45.83194; -89.67972 (Olmstead Island)
Onaway Island Waupaca Chain O' Lakes 0.01 0.026 44°20′44″N 89°09′04″W / 44.34556°N 89.15111°W / 44.34556; -89.15111 (Onaway Island)
Ondaig Island Douglas Saint Louis River <0.01 <0.026 46°39′10″N 92°16′27″W / 46.65278°N 92.27417°W / 46.65278; -92.27417 (Ondaig Island)
Onemile Island Dodge Horicon Marsh 0.02 0.052 43°27′40″N 88°38′23″W / 43.46111°N 88.63972°W / 43.46111; -88.63972 (Onemile Island)
Otter Island Iowa Wisconsin River 0.02 0.052 43°11′51″N 89°51′02″W / 43.19750°N 89.85056°W / 43.19750; -89.85056 (Otter Island)
Otter Island Vernon Mississippi River ? ? 43°38′20″N 91°14′11″W / 43.63889°N 91.23639°W / 43.63889; -91.23639 (Otter Island)
Packwaukee Island Marquette Fox River ? ? 43°42′19″N 89°26′01″W / 43.70528°N 89.43361°W / 43.70528; -89.43361 (Packwaukee Island)
Paines Island Bayfield Namekagon Lake 0.07 0.18 46°12′46″N 91°07′07″W / 46.21278°N 91.11861°W / 46.21278; -91.11861 (Paines Island)
Paradise Island Iron Pine Lake <0.01 <0.026 46°15′51″N 90°08′31″W / 46.26417°N 90.14194°W / 46.26417; -90.14194 (Paradise Island)
Paradise Island Polk Balsam Lake 0.01 0.026 45°27′27″N 92°25′49″W / 45.45750°N 92.43028°W / 45.45750; -92.43028 (Paradise Island)
Paradise Island Sawyer Teal Lake 0.02 0.052 46°05′22″N 91°05′39″W / 46.08944°N 91.09417°W / 46.08944; -91.09417 (Paradise Island)
Pasque Island Vernon Mississippi River <0.01 <0.026 43°39′56″N 91°13′38″W / 43.66556°N 91.22722°W / 43.66556; -91.22722 (Pasque Island)
Patterson Island Grant Wisconsin River 0.07 0.18 43°10′12″N 90°39′55″W / 43.17000°N 90.66528°W / 43.17000; -90.66528 (Patterson Island)
Pelican Island Buffalo Mississippi River 0.01 0.026 44°12′46″N 91°51′59″W / 44.21278°N 91.86639°W / 44.21278; -91.86639 (Pelican Island)
Pelican Island Vernon Mississippi River <0.01 <0.026 43°38′44″N 91°14′39″W / 43.64556°N 91.24417°W / 43.64556; -91.24417 (Pelican Island)
Pemebonwon Islands Marinette Menominee River <0.01 <0.026 45°39′15″N 87°49′35″W / 45.65417°N 87.82639°W / 45.65417; -87.82639 (Pemebonwon Islands)
Phils Island Dodge Horicon Marsh 0.02 0.052 43°32′03″N 88°36′01″W / 43.53417°N 88.60028°W / 43.53417; -88.60028 (Phils Island)
Picnic Island Oneida Tomahawk Lake <0.01 <0.026 45°48′57″N 89°38′43″W / 45.81583°N 89.64528°W / 45.81583; -89.64528 (Picnic Island)
Pigeon Island La Crosse Mississippi River 0.14 0.36 43°58′04″N 91°24′11″W / 43.96778°N 91.40306°W / 43.96778; -91.40306 (Pigeon Island)
Pine Island Columbia Wisconsin River 0.40 1.0 43°32′59″N 89°34′43″W / 43.54972°N 89.57861°W / 43.54972; -89.57861 (Pine Island)
Pine Island Marathon Mosinee Flowage 0.04 0.10 44°48′03″N 89°42′05″W / 44.80083°N 89.70139°W / 44.80083; -89.70139 (Pine Island)
Pine Island Polk Balsam Lake <0.01 <0.026 45°27′35″N 92°26′54″W / 45.45972°N 92.44833°W / 45.45972; -92.44833 (Pine Island)
Pine Island Rusk Flambeau River 0.06 0.16 45°21′12″N 91°12′39″W / 45.35333°N 91.21083°W / 45.35333; -91.21083 (Pine Island)
Pine Island Sawyer Teal Lake 0.01 0.026 46°04′46″N 91°07′11″W / 46.07944°N 91.11972°W / 46.07944; -91.11972 (Pine Island)
Pleasant Island Walworth Middle Lake 0.01 0.026 42°46′12″N 88°33′53″W / 42.77000°N 88.56472°W / 42.77000; -88.56472 (Pleasant Island)
Pleasure Island Wood Wisconsin River 0.03 0.078 44°26′46″N 89°43′48″W / 44.44611°N 89.73000°W / 44.44611; -89.73000 (Pleasure Island)
Pool Nine Island Crawford Mississippi River 1.03 2.7 43°18′11″N 91°05′24″W / 43.30306°N 91.09000°W / 43.30306; -91.09000 (Pool Nine Island)
Poplar Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′48″N 88°53′01″W / 43.46333°N 88.88361°W / 43.46333; -88.88361 (Poplar Island)
Popple Island Dodge Horicon Marsh <0.01 <0.026 43°28′29″N 88°39′12″W / 43.47472°N 88.65333°W / 43.47472; -88.65333 (Popple Island)
Popple Island Sawyer Chippewa Flowage <0.01 <0.026 45°57′39″N 91°09′58″W / 45.96083°N 91.16611°W / 45.96083; -91.16611 (Popple Island)
Pork Barrel Island Sawyer Chippewa Flowage 0.01 0.026 45°56′54″N 91°09′38″W / 45.94833°N 91.16056°W / 45.94833; -91.16056 (Pork Barrel Island)
Pumpkinseed Island Vernon Mississippi River 0.01 0.026 43°37′53″N 91°14′31″W / 43.63139°N 91.24194°W / 43.63139; -91.24194 (Pumpkinseed Island)
Radloff Island Dodge Sinnissippi Lake 0.08 0.21 43°21′57″N 88°36′39″W / 43.36583°N 88.61083°W / 43.36583; -88.61083 (Radloff Island)
Radloff Islands Dodge Horicon Marsh 0.02 0.052 43°30′53″N 88°40′53″W / 43.51472°N 88.68139°W / 43.51472; -88.68139 (Radloff Islands)
Rank Island Dodge Horicon Marsh 0.01 0.026 43°36′06″N 88°40′01″W / 43.60167°N 88.66694°W / 43.60167; -88.66694 (Rank Island)
Raspberry Island Sawyer Teal Lake 0.02 0.052 46°04′52″N 91°06′27″W / 46.08111°N 91.10750°W / 46.08111; -91.10750 (Raspberry Island)
Red Oak Ridge La Crosse Mississippi River 0.09 0.23 43°53′14″N 91°17′42″W / 43.88722°N 91.29500°W / 43.88722; -91.29500 (Red Oak Ridge)
Redwing Island Vernon Mississippi River ? ? 43°37′51″N 91°13′49″W / 43.63083°N 91.23028°W / 43.63083; -91.23028 (Redwing Island)
Rice Island Washburn Long Lake ? ? 45°43′30″N 91°42′26″W / 45.72500°N 91.70722°W / 45.72500; -91.70722 (Rice Island)
Robarge Island Barron Hemlock Lake <0.01 <0.026 45°34′03″N 91°34′29″W / 45.56750°N 91.57472°W / 45.56750; -91.57472 (Robarge Island)
Robbins Island Florence North Lake 0.01 0.026 45°54′10″N 88°08′18″W / 45.90278°N 88.13833°W / 45.90278; -88.13833 (Robbins Island)
Rock Island Lincoln Wisconsin River <0.01 <0.026 45°12′10″N 89°45′17″W / 45.20278°N 89.75472°W / 45.20278; -89.75472 (Rock Island)
Rock Island Polk Balsam Lake <0.01 <0.026 45°27′40″N 92°24′02″W / 45.46111°N 92.40056°W / 45.46111; -92.40056 (Rock Island)
Rock Island Polk Saint Croix River <0.01 <0.026 45°22′22″N 92°40′40″W / 45.37278°N 92.67778°W / 45.37278; -92.67778 (Rock Island)
Rosebrook Island Grant Mississippi River 0.07 0.18 42°39′27″N 90°47′07″W / 42.65750°N 90.78528°W / 42.65750; -90.78528 (Rosebrook Island)
Rosebud Island La Crosse Mississippi River 0.28 0.73 43°54′26″N 91°15′43″W / 43.90722°N 91.26194°W / 43.90722; -91.26194 (Rosebud Island)
Round Island Dodge Beaver Dam Lake <0.01 <0.026 43°28′24″N 88°51′06″W / 43.47333°N 88.85167°W / 43.47333; -88.85167 (Round Island)
Round Island Marinette Menominee River 0.01 0.026 45°29′42″N 87°48′00″W / 45.49500°N 87.80000°W / 45.49500; -87.80000 (Round Island)
Rudebush Island Dodge Horicon Marsh 0.01 0.026 43°29′29″N 88°36′25″W / 43.49139°N 88.60694°W / 43.49139; -88.60694 (Rudebush Island)
Rudys Island Sawyer Chippewa Flowage <0.01 <0.026 45°55′26″N 91°08′59″W / 45.92389°N 91.14972°W / 45.92389; -91.14972 (Rudys Island)
Sager Island Dodge Fox Lake 0.01 0.026 43°34′37″N 88°53′49″W / 43.57694°N 88.89694°W / 43.57694; -88.89694 (Sager Island)
Saint Feriole Island Crawford Mississippi River 0.49 1.3 43°03′25″N 91°09′20″W / 43.05694°N 91.15556°W / 43.05694; -91.15556 (Saint Feriole Island)
Sand Island Sawyer Chippewa Flowage <0.01 <0.026 45°55′06″N 91°14′10″W / 45.91833°N 91.23611°W / 45.91833; -91.23611 (Sand Island)
Saturday Islands Menominee Wolf River 0.01 0.026 45°01′26″N 88°39′38″W / 45.02389°N 88.66056°W / 45.02389; -88.66056 (Saturday Islands)
Schmidt Island Crawford Mississippi River 0.07 0.18 43°00′54″N 91°09′16″W / 43.01500°N 91.15444°W / 43.01500; -91.15444 (Schmidt Island)
Scott Island Sawyer Chippewa Flowage 0.49 1.3 45°55′12″N 91°12′09″W / 45.92000°N 91.20250°W / 45.92000; -91.20250 (Scott Island)
Scout Island Washburn Shell Lake 0.05 0.13 45°43′35″N 91°54′40″W / 45.72639°N 91.91111°W / 45.72639; -91.91111 (Scout Island)
Scrogum Island Crawford Mississippi River 0.45 1.2 43°04′30″N 91°10′16″W / 43.07500°N 91.17111°W / 43.07500; -91.17111 (Scrogum Island)
Second Stony Island Dodge Horicon Marsh <0.01 <0.026 43°29′06″N 88°37′21″W / 43.48500°N 88.62250°W / 43.48500; -88.62250 (Second Stony Island)
Seering Island Dodge Horicon Marsh <0.01 <0.026 43°28′37″N 88°39′21″W / 43.47694°N 88.65583°W / 43.47694; -88.65583 (Seering Island)
Sheep Island Columbia Park Lake 0.01 0.026 43°32′55″N 89°17′02″W / 43.54861°N 89.28389°W / 43.54861; -89.28389 (Sheep Island)
Sixty Islands Marinette Menominee River 0.01 0.026 45°27′38″N 87°49′30″W / 45.46056°N 87.82500°W / 45.46056; -87.82500 (Sixty Islands)
Slingshot Island Vernon Mississippi River <0.01 <0.026 43°39′51″N 91°14′11″W / 43.66417°N 91.23639°W / 43.66417; -91.23639 (Slingshot Island)
Small Fry Island Vernon Mississippi River ? ? 43°38′33″N 91°13′44″W / 43.64250°N 91.22889°W / 43.64250; -91.22889 (Small Fry Island)
Small Island Dodge Beaver Dam Lake <0.01 <0.026 43°29′28″N 88°52′18″W / 43.49111°N 88.87167°W / 43.49111; -88.87167 (Small Island)
Snake Island Crawford Mississippi River 0.06 0.16 43°00′11″N 91°09′16″W / 43.00306°N 91.15444°W / 43.00306; -91.15444 (Snake Island)
Snake Tongue Island Vernon Mississippi River 0.01 0.026 43°39′07″N 91°15′26″W / 43.65194°N 91.25722°W / 43.65194; -91.25722 (Snake Tongue Island)
Snipe Island Buffalo Mississippi River 0.03 0.078 44°11′39″N 91°50′27″W / 44.19417°N 91.84083°W / 44.19417; -91.84083 (Snipe Island)
Snipe Island Dodge Beaver Dam Lake <0.01 <0.026 43°27′36″N 88°52′28″W / 43.46000°N 88.87444°W / 43.46000; -88.87444 (Snipe Island)
Soft Shell Island Vernon Mississippi River 0.36 0.93 43°37′52″N 91°15′49″W / 43.63111°N 91.26361°W / 43.63111; -91.26361 (Soft Shell Island)
Squak Island Dodge Horicon Marsh 0.01 0.026 43°31′44″N 88°40′16″W / 43.52889°N 88.67111°W / 43.52889; -88.67111 (Squak Island)
Steamboat Island Dodge Horicon Marsh <0.01 <0.026 43°30′23″N 88°38′47″W / 43.50639°N 88.64639°W / 43.50639; -88.64639 (Steamboat Island)
Steamboat Island Grant Wisconsin River 0.04 0.10 43°12′35″N 90°32′33″W / 43.20972°N 90.54250°W / 43.20972; -90.54250 (Steamboat Island)
Stephenson Island Marinette Menominee River 0.02 0.052 45°06′07″N 87°37′45″W / 45.10194°N 87.62917°W / 45.10194; -87.62917 (Stephenson Island)
Stone Island Dodge Sinnissippi Lake 0.01 0.026 43°22′15″N 88°36′56″W / 43.37083°N 88.61556°W / 43.37083; -88.61556 (Stone Island)
Stony Island Dodge Rock River <0.01 <0.026 43°28′46″N 88°38′53″W / 43.47944°N 88.64806°W / 43.47944; -88.64806 (Stony Island)
Stony Island Dodge Horicon Marsh <0.01 <0.026 43°36′57″N 88°39′14″W / 43.61583°N 88.65389°W / 43.61583; -88.65389 (Stony Island)
Stout Island Barron Red Cedar Lake 0.02 0.052 45°36′41″N 91°35′17″W / 45.61139°N 91.58806°W / 45.61139; -91.58806 (Stout Island)
Strawberry Island Dodge Horicon Marsh 0.01 0.026 43°30′40″N 88°39′31″W / 43.51111°N 88.65861°W / 43.51111; -88.65861 (Strawberry Island)
Strawberry Island Vilas Flambeau Lake 0.04 0.10 45°57′59″N 89°55′11″W / 45.96639°N 89.91972°W / 45.96639; -89.91972 (Strawberry Island)
Stroebe Island Winnebago Fox River 0.11 0.28 44°14′06″N 88°27′17″W / 44.23500°N 88.45472°W / 44.23500; -88.45472 (Stroebe Island)
Stumpf Island Grant Mississippi River 0.31 0.80 42°31′55″N 90°37′54″W / 42.53194°N 90.63167°W / 42.53194; -90.63167 (Stumpf Island)
Sunfish Island Vernon Mississippi River <0.01 <0.026 43°40′09″N 91°13′32″W / 43.66917°N 91.22556°W / 43.66917; -91.22556 (Sunfish Island)
Sunset Island Vernon Mississippi River <0.01 <0.026 43°38′37″N 91°14′43″W / 43.64361°N 91.24528°W / 43.64361; -91.24528 (Sunset Island)
Sweet Island Iowa Wisconsin River 0.02 0.052 43°08′52″N 90°04′02″W / 43.14778°N 90.06722°W / 43.14778; -90.06722 (Sweet Island)
Tadpole Island Vernon Mississippi River <0.01 <0.026 43°38′27″N 91°14′13″W / 43.64083°N 91.23694°W / 43.64083; -91.23694 (Tadpole Island)
Taylor Island Jackson Unnamed marsh ? ? 44°11′19″N 90°23′24″W / 44.18861°N 90.39000°W / 44.18861; -90.39000 (Taylor Island)
Taylor Island La Crosse Mississippi River 0.06 0.16 43°49′35″N 91°15′54″W / 43.82639°N 91.26500°W / 43.82639; -91.26500 (Taylor Island)
Terrell Island Winnebago Lake Butte des Morts ? ? 44°04′18″N 88°39′47″W / 44.07167°N 88.66306°W / 44.07167; -88.66306 (Terrell Island)
Tivoli Island Jefferson Rock River 0.01 0.026 43°11′16″N 88°42′23″W / 43.18778°N 88.70639°W / 43.18778; -88.70639 (Tivoli Island)
Trapping Island Vernon Mississippi River <0.01 <0.026 43°38′46″N 91°14′33″W / 43.64611°N 91.24250°W / 43.64611; -91.24250 (Trapping Island)
Treasure Island Waukesha Pine Lake 0.01 0.026 43°06′34″N 88°23′03″W / 43.10944°N 88.38417°W / 43.10944; -88.38417 (Treasure Island)
Trumbull Island Richland Wisconsin River 0.15 0.39 43°10′23″N 90°39′50″W / 43.17306°N 90.66389°W / 43.17306; -90.66389 (Trumbull Island)
Turtle Island Vernon Mississippi River 0.02 0.052 43°40′00″N 91°15′19″W / 43.66667°N 91.25528°W / 43.66667; -91.25528 (Turtle Island)
Twin Island Marinette Menominee River 0.12 0.31 45°16′03″N 87°42′16″W / 45.26750°N 87.70444°W / 45.26750; -87.70444 (Twin Island)
Twin Islands Sauk Wisconsin River <0.01 <0.026 43°13′29″N 89°49′17″W / 43.22472°N 89.82139°W / 43.22472; -89.82139 (Twin Islands)
Twin Islands Walworth Lake Beulah 0.01 0.026 42°49′19″N 88°23′31″W / 42.82194°N 88.39194°W / 42.82194; -88.39194 (Twin Islands)
Van Tassle Island Jackson Unnamed marsh ? ? 44°19′17″N 90°19′57″W / 44.32139°N 90.33250°W / 44.32139; -90.33250 (Van Tassle Island)
Virgin Island Oconto Wheeler Lake <0.01 <0.026 45°19′21″N 88°28′24″W / 45.32250°N 88.47333°W / 45.32250; -88.47333 (Virgin Island)
Wagon Wheel Island Sawyer Chippewa Flowage <0.01 <0.026 45°54′13″N 91°07′16″W / 45.90361°N 91.12111°W / 45.90361; -91.12111 (Wagon Wheel Island)
Wahbegon Island Douglas Saint Louis River 0.01 0.026 46°39′07″N 92°16′29″W / 46.65194°N 92.27472°W / 46.65194; -92.27472 (Wahbegon Island)
Wahcoutah Island Pepin Chippewa River 0.09 0.23 44°27′39″N 92°03′55″W / 44.46083°N 92.06528°W / 44.46083; -92.06528 (Wahcoutah Island)
Wallace Island Polk Wapogasset Lake 0.06 0.16 45°20′20″N 92°25′40″W / 45.33889°N 92.42778°W / 45.33889; -92.42778 (Wallace Island)
Water Snake Island Buffalo Mississippi River 0.02 0.052 44°12′32″N 91°50′51″W / 44.20889°N 91.84750°W / 44.20889; -91.84750 (Water Snake Island)
Wayside Island Dodge Beaver Dam Lake <0.01 <0.026 43°30′46″N 88°52′45″W / 43.51278°N 88.87917°W / 43.51278; -88.87917 (Wayside Island)
Weniger Island Crawford Wisconsin River 0.32 0.83 42°59′45″N 91°03′41″W / 42.99583°N 91.06139°W / 42.99583; -91.06139 (Weniger Island)
Westerberg Island Columbia Wisconsin River 0.06 0.16 43°31′55″N 89°28′05″W / 43.53194°N 89.46806°W / 43.53194; -89.46806 (Westerberg Island)
Wilcox Island Douglas Saint Croix Flowage 0.34 0.88 46°15′37″N 91°50′47″W / 46.26028°N 91.84639°W / 46.26028; -91.84639 (Wilcox Island)
Williams Island Waupaca Chain O' Lakes <0.01 <0.026 44°20′35″N 89°08′56″W / 44.34306°N 89.14889°W / 44.34306; -89.14889 (Williams Island)
Willow Island Chippewa Chippewa River <0.01 <0.026 45°06′57″N 91°12′28″W / 45.11583°N 91.20778°W / 45.11583; -91.20778 (Willow Island)
Willow Island Dodge Horicon Marsh <0.01 <0.026 43°30′41″N 88°40′01″W / 43.51139°N 88.66694°W / 43.51139; -88.66694 (Willow Island)
Willow Sprig Island Vernon Mississippi River 0.11 0.28 43°38′15″N 91°15′39″W / 43.63750°N 91.26083°W / 43.63750; -91.26083 (Willow Sprig Island)
Wolf Island Sawyer Moose Lake 0.02 0.052 46°01′48″N 91°01′20″W / 46.03000°N 91.02222°W / 46.03000; -91.02222 (Wolf Island)
Woods Island Forest Pickerel Lake <0.01 <0.026 45°24′06″N 88°55′13″W / 45.40167°N 88.92028°W / 45.40167; -88.92028 (Woods Island)
Zacharias Island Green Lake & Marquette Fox River 2.22 5.7 43°44′46″N 89°14′52″W / 43.74611°N 89.24778°W / 43.74611; -89.24778 (Zacharias Island)

See also

References

  1. ^ "USGS Official Names Interim Search Tool". United States Geological Survey. Retrieved 11 October 2021.
  2. ^ Wisconsin Dept. of Natural Resources, Wisconsin Lakes Archived 2021-01-09 at the Wayback Machine. 2009.
  3. ^ "Door County WI DOT" (PDF). Wisconsin Department of Transportation. Retrieved 3 February 2020.
  4. ^ "Washington Island". WashingtonIsland.com. Archived from the original on 2021-01-09. Retrieved 2020-02-03.
  5. ^ "Plum Island". Washington Island.com. Archived from the original on 9 January 2021. Retrieved 3 February 2020.
  6. ^ "Boating Safety". Milwaukee Boat Club. Retrieved 12 October 2021.
  7. ^ "Apostle Islands". National Park Service. U.S. Department of the Interior. Archived from the original on 9 January 2021. Retrieved 3 February 2020.
  8. ^ "USGS Official Names Interim Search Tool". United States Geological Survey. Retrieved 11 October 2021.
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