Osterode am Harz
| Osterode am Harz   | |
|---|---|
| Old Town Hall | |
| Location of Osterode am Harz   within Göttingen   district | |
| Coordinates: 51°43′43″N 10°15′08″E / 51.72861°N 10.25222°E | |
| Country | Germany | 
| State | Lower Saxony | 
| District | Göttingen | 
| Government | |
| • Mayor (2019–24) | Jens Augat (SPD) | 
| Area | |
|  • Total | 102.54 km2 (39.59 sq mi) | 
| Elevation | 220 m (720 ft) | 
| Population  (2023-12-31) | |
|  • Total | 21,677 | 
| • Density | 210/km2 (550/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 37520 | 
| Dialling codes | 05522 | 
| Vehicle registration | GÖ, OHA | 
| Website | www.osterode.de | 
Osterode am Harz (German pronunciation: [ɔstəˈʁoːdə ʔam ˈhaːɐ̯ts] ⓘ, lit. 'Osterode on the Harz'), often simply called Osterode (Eastphalian: Ostroe), is a town in south-eastern Lower Saxony in central Germany on the south-western edge of the Harz mountains. It was the seat of government of the district of Osterode. Osterode is located on the German Timber-Frame Road.