Walterswil, Bern
| Walterswil | |
|---|---|
| Location of Walterswil | |
| Coordinates: 47°7′N 7°47′E / 47.117°N 7.783°E | |
| Country | Switzerland | 
| Canton | Bern | 
| District | Oberaargau | 
| Government | |
| • Mayor | Ernst Lanz | 
| Area | |
|  • Total | 7.9 km2 (3.1 sq mi) | 
| Elevation | 658 m (2,159 ft) | 
| Population  (31 December 2018) | |
|  • Total | 538 | 
| • Density | 68/km2 (180/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 4942 | 
| SFOS number | 0959 | 
| ISO 3166 code | CH-BE | 
| Surrounded by | Affoltern im Emmental, Dürrenroth, Oeschenbach, Rohrbachgraben, Ursenbach, Wynigen | 
| Website | www SFSO statistics | 
Walterswil is a municipality in the Oberaargau administrative district in the Swiss canton of Bern.