Diemelsee (municipality)
Diemelsee   | |
|---|---|
Location of Diemelsee  within Waldeck-Frankenberg   district  | |
| Coordinates: 51°22′N 08°48′E / 51.367°N 8.800°E | |
| Country | Germany | 
| State | Hesse | 
| Admin. region | Kassel | 
| District | Waldeck-Frankenberg | 
| Subdivisions | 13 Ortsteile | 
| Government | |
| • Mayor (2023–29) | Volker Becker | 
| Area | |
 • Total  | 121.7 km2 (47.0 sq mi) | 
| Elevation | 388 m (1,273 ft) | 
| Population  (2023-12-31)  | |
 • Total  | 4,500 | 
| • Density | 37/km2 (96/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 34519  | 
| Dialling codes | 05633 | 
| Vehicle registration | KB | 
| Website | gemeinde-diemelsee | 
Diemelsee is a municipality in Waldeck-Frankenberg in northwest Hesse, Germany, and is part of the low mountain region called Upland. Adorf is the seat of this municipality.