Aarwangen
Aarwangen | |
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Flag Coat of arms | |
Location of Aarwangen | |
Aarwangen Aarwangen | |
| Coordinates: 47°14′N 7°46′E / 47.233°N 7.767°E | |
| Country | Switzerland |
| Canton | Bern |
| District | Oberaargau |
| Area | |
• Total | 9.90 km2 (3.82 sq mi) |
| Elevation | 437 m (1,434 ft) |
| Population (2020) | |
• Total | 4,638 |
| • Density | 468/km2 (1,210/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| Postal code | 4912 |
| SFOS number | 321 |
| ISO 3166 code | CH-BE |
| Surrounded by | Bannwil, Graben, Langenthal, Roggwil, Schwarzhäusern, Thunstetten, Wynau |
| Twin towns | Vodnany (Czech Republic) |
| Website | www.aarwangen.ch |
Aarwangen is a village and a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.