Heinsen
| Heinsen   | |
|---|---|
|  Coat of arms | |
| Location of Heinsen   within Holzminden   district  | |
|   Heinsen     Heinsen   | |
| Coordinates: 51°53′N 9°26′E / 51.883°N 9.433°E | |
| Country | Germany | 
| State | Lower Saxony | 
| District | Holzminden | 
| Municipal assoc. | Bodenwerder-Polle | 
| Government | |
| • Mayor | Gerhard Halling (SPD) | 
| Area | |
|  • Total | 18.63 km2 (7.19 sq mi) | 
| Elevation | 90 m (300 ft) | 
| Population  (2023-12-31)[1] | |
|  • Total | 709 | 
| • Density | 38/km2 (99/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 37649 | 
| Dialling codes | 05535 | 
| Vehicle registration | HOL | 
| Website | www.gemeinde.heinsen-an-der-weser.de | 
Heinsen is a municipality in the district of Holzminden, in Lower Saxony, Germany.
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