| Hamma | |
| Ortsteil of Heringen | |
|
Hamma
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| Coordinates | |
| Administration | |
| Country | Germany |
| State | Thuringia |
| District | Nordhausen |
| Town | Heringen |
| Basic statistics | |
| Area | 5.76 km2 (2.22 sq mi) |
| Elevation | 190 m (623 ft) |
| Population | 294 (31 December 2009) |
| - Density | 51 /km2 (132 /sq mi) |
| Other information | |
| Time zone | CET/CEST (UTC+1/+2) |
| Licence plate | NDH |
| Postal code | 99765 |
| Area code | 036333 |
Hamma is a village and a former municipality in the Eichsfeld district, in Thuringia, Germany. Since 1 December 2010, it is part of the town Heringen.