# Administrative District Oberaargau

> administrative district of the canton of Bern, Switzerland (Verwaltungskreis)

**Wikidata**: [Q678827](https://www.wikidata.org/wiki/Q678827)  
**Source**: https://4ort.xyz/entity/administrative-district-oberaargau


## References

1. archINFORM
2. [Source](https://www.openstreetmap.org/relation/1684809)
3. [Federal Statistical Office](https://www.pxweb.bfs.admin.ch/pxweb/de/)
4. Historicized municipal directory of Switzerland
5. [archINFORM](https://www.archinform.net/service/wd_aiort.php)