Berken
| Berken | |
|---|---|
| Location of Berken | |
| Coordinates: 47°14′N 7°43′E / 47.233°N 7.717°E | |
| Country | Switzerland | 
| Canton | Bern | 
| District | Oberaargau | 
| Government | |
| • Mayor | Hans Geissbühler | 
| Area | |
|  • Total | 1.39 km2 (0.54 sq mi) | 
| Elevation | 420 m (1,380 ft) | 
| Population  (31 December 2018) | |
|  • Total | 45 | 
| • Density | 32/km2 (84/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 3376 | 
| SFOS number | 0972 | 
| ISO 3166 code | CH-BE | 
| Surrounded by | Bannwil, Graben, Heimenhausen, Walliswil bei Niederbipp, Walliswil bei Wangen | 
| Website | www SFSO statistics | 
Berken is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.