- German location.Art
- Ortsteil
- German location.Municipality
- Duingen
- German location.image_coa
- Wappen Hoyershausen.png
- German location.state
- Niedersachsen
- German location.district
- Hildesheim
- German location.elevation
- 139
- German location.area
- 15.3
- German location.population
- 439
- German location.Stand
- 2015-12-31
- German location.postal_code
- 31093
- German location.area_code
- 05185, 05181
- German location.licence
- HI