South Ubian
| South Ubian اوبيان سلتن | |
|---|---|
| Municipality of South Ubian | |
|  Flag  Seal | |
|  Map of Tawi-Tawi with South Ubian highlighted | |
| OpenStreetMap | |
| .svg.png)  South Ubian Location within the Philippines | |
| Coordinates: 5°11′N 120°29′E / 5.18°N 120.48°E | |
| Country | Philippines | 
| Region | Bangsamoro Autonomous Region in Muslim Mindanao | 
| Province | Tawi-Tawi | 
| District | Lone district | 
| Barangays | 31 (see Barangays) | 
| Government | |
| • Type | Sangguniang Bayan | 
| • Mayor | Hadzri H. Matba | 
| • Vice Mayor | Abdel-Aziz A. Halun | 
| • Representative | Dimszar M. Sali | 
| • Municipal Council | Members | 
| • Electorate | 15,199 voters (2025) | 
| Area | |
|  • Total | 272.04 km2 (105.04 sq mi) | 
| Elevation | 2.0 m (6.6 ft) | 
| Highest elevation | 490 m (1,610 ft) | 
| Lowest elevation | 0 m (0 ft) | 
| Population  (2024 census)[3] | |
|  • Total | 31,942 | 
| • Density | 120/km2 (300/sq mi) | 
| • Households | 5,382 | 
| Economy | |
| • Income class | 3rd municipal income class | 
| • Poverty incidence | 43.48 | 
| • Revenue | ₱ 204.7 million (2022) | 
| • Assets | ₱ 88.96 million (2022) | 
| • Expenditure | ₱ 216.6 million (2022) | 
| • Liabilities | ₱ 28.04 million (2022) | 
| Service provider | |
| • Electricity | Tawi Tawi Electric Cooperative (TAWELCO) | 
| Time zone | UTC+8 (PST) | 
| ZIP code | 7504 | 
| PSGC | |
| IDD : area code | +63 (0)68 | 
| Native languages | Sama Tagalog | 
| Website | www | 
South Ubian, officially the Municipality of South Ubian (Tagalog: Bayan ng Timog Ubian), is a municipality in the province of Tawi-Tawi, Philippines. According to the 2020 census, it has a population of 29,583 people.[5]
The municipality is home to the sacred island-village of Tabawan, which is currently being enlisted by the UNESCO National Commission of the Philippines in the country's tentative list for future UNESCO World Heritage Site inscription.[6]
A number of tangible and intangible properties in the municipality, mostly in Tabawan, was declared by Ordinance No. 14-2020, effectively protecting these cultural heritage or "pusaka’ kambo’an" in the Sama language. Properties protected include numerous ancestral heritage houses in Tabawan as well as numerous cultural practices of intangible heritage.[7][8][9]
Geography
Barangays
South Ubian is politically subdivided into 31 barangays. Each barangay consists of puroks while some have sitios.
- Babagan
- Bengkol
- Bintawlan
- Boheh
- Bubuan
- Bunay Bunay Tong
- Bunay Bunay Lookan
- Bunay Bunay Center
- Lahad Dampong
- East Talisay
- Laitan
- Lambi-lambian
- Laud
- Likud Dampong
- Likud Egang
- Nunuk
- Nusa-nusa
- Nusa
- Pampang
- Putat
- Sollogan
- Tampakan Dampong
- Tangngah
- Tinda-tindahan
- Tong Tampakan
- Tubig Dayang Center
- Tubig Dayang Riverside
- Tubig Dayang
- Tukkai
- West Talisay
- Unas-unas
Climate
| Climate data for South Ubian, Tawi-Tawi | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | 
| Mean daily maximum °C (°F) | 29 (84) | 29 (84) | 29 (84) | 30 (86) | 30 (86) | 30 (86) | 29 (84) | 30 (86) | 30 (86) | 30 (86) | 29 (84) | 29 (84) | 30 (85) | 
| Mean daily minimum °C (°F) | 25 (77) | 24 (75) | 24 (75) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 25 (77) | 
| Average precipitation mm (inches) | 157 (6.2) | 115 (4.5) | 123 (4.8) | 96 (3.8) | 136 (5.4) | 120 (4.7) | 104 (4.1) | 89 (3.5) | 86 (3.4) | 131 (5.2) | 151 (5.9) | 159 (6.3) | 1,467 (57.8) | 
| Average rainy days | 20.4 | 17.5 | 20.4 | 21.1 | 26.7 | 25.7 | 26.0 | 24.5 | 24.0 | 27.7 | 26.3 | 24.7 | 285 | 
| Source: Meteoblue[10] | |||||||||||||
Demographics
| Year | Pop. | ±% p.a. | 
|---|---|---|
| 1903 | 6,410 | — | 
| 1918 | 8,944 | +2.25% | 
| 1939 | 8,052 | −0.50% | 
| 1948 | 10,286 | +2.76% | 
| 1960 | 11,308 | +0.79% | 
| 1970 | 12,749 | +1.21% | 
| 1975 | 16,241 | +4.97% | 
| 1980 | 17,356 | +1.34% | 
| 1990 | 19,191 | +1.01% | 
| 1995 | 20,180 | +0.95% | 
| 2000 | 27,301 | +6.69% | 
| 2007 | 32,986 | +2.64% | 
| 2010 | 27,741 | −6.11% | 
| 2015 | 25,935 | −1.27% | 
| 2020 | 29,583 | +2.81% | 
| 2024 | 31,942 | +1.86% | 
| Source: Philippine Statistics Authority[11][12][13][14][15] | ||
Economy
Poverty Incidence of South Ubian
| 10 20 30 40 50 60 70 2000  69.36 2003  53.91 2006  43.70 2009  36.36 2012  27.94 2015  25.27 2018  16.43 2021  43.48 Source: Philippine Statistics Authority[16][17][18][19][20][21][22][23] | 
References
- ^ [https://lgu201.dilg.gov.ph/view.php?r=19&p=07
- ^ "2015 Census of Population, Report No. 3 – Population, Land Area, and Population Density" (PDF). Philippine Statistics Authority. Quezon City, Philippines. August 2016. ISSN 0117-1453. Archived (PDF) from the original on May 25, 2021. Retrieved July 16, 2021.
- ^ "2024 Census of Population (POPCEN) Population Counts Declared Official by the President". Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025.
- ^ "PSA Releases the 2021 City and Municipal Level Poverty Estimates". Philippine Statistics Authority. April 2, 2024. Retrieved April 28, 2024.
- ^ "2024 Census of Population (POPCEN) Population Counts Declared Official by the President". Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025.
- ^ "Pending Philippine UNESCO Nominations or Applications".
- ^ "Tabawan: Tawi-Tawi's heritage island". May 15, 2022.
- ^ "Meet the shaman of Tabawan". The Philippine STAR.
- ^ "Professor Santamaria Examines Sama Ritual, Film in Malaysia Seminar". Asian Center. Retrieved September 24, 2023.
- ^ "South Ubian, Tawi-Tawi : Average Temperatures and Rainfall". Meteoblue. Retrieved January 30, 2019.
- ^ "2024 Census of Population (POPCEN) Population Counts Declared Official by the President". Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025.
- ^ Census of Population (2015). Highlights of the Philippine Population 2015 Census of Population. Philippine Statistics Authority. Retrieved June 20, 2016.
- ^ Census of Population and Housing (2010). Population and Annual Growth Rates for The Philippines and Its Regions, Provinces, and Highly Urbanized Cities (PDF). National Statistics Office. Retrieved June 29, 2016.
- ^ Censuses of Population (1903–2007). Table 1. Population Enumerated in Various Censuses by Region: 1903 to 2007. National Statistics Office.
- ^ "Province of". Municipality Population Data. Local Water Utilities Administration Research Division. Retrieved December 17, 2016.
- ^ "Poverty incidence (PI):". Philippine Statistics Authority. Retrieved December 28, 2020.
- ^ "Estimation of Local Poverty in the Philippines" (PDF). Philippine Statistics Authority. November 29, 2005.
- ^ "2003 City and Municipal Level Poverty Estimates" (PDF). Philippine Statistics Authority. March 23, 2009.
- ^ "City and Municipal Level Poverty Estimates; 2006 and 2009" (PDF). Philippine Statistics Authority. August 3, 2012.
- ^ "2012 Municipal and City Level Poverty Estimates" (PDF). Philippine Statistics Authority. May 31, 2016.
- ^ "Municipal and City Level Small Area Poverty Estimates; 2009, 2012 and 2015". Philippine Statistics Authority. July 10, 2019.
- ^ "PSA Releases the 2018 Municipal and City Level Poverty Estimates". Philippine Statistics Authority. December 15, 2021. Retrieved January 22, 2022.
- ^ "PSA Releases the 2021 City and Municipal Level Poverty Estimates". Philippine Statistics Authority. April 2, 2024. Retrieved April 28, 2024.




