Geismar
Geismar    | |
|---|---|
Location of Geismar   within Eichsfeld   district  | |
| Coordinates: 51°13′53″N 10°9′59″E / 51.23139°N 10.16639°E | |
| Country | Germany | 
| State | Thuringia | 
| District | Eichsfeld | 
| Municipal assoc. | Ershausen/Geismar | 
| Government | |
| • Mayor (2022–28) | Martin Kozber (CDU) | 
| Area | |
 • Total  | 19.32 km2 (7.46 sq mi) | 
| Elevation | 210 m (690 ft) | 
| Population  (2024-12-31)  | |
 • Total  | 1,045 | 
| • Density | 54/km2 (140/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 37308  | 
| Dialling codes | 036082 | 
| Vehicle registration | EIC | 
| Website | www.ershausen-geismar.de | 
Geismar is a municipality in the district of Eichsfeld in Thuringia, Germany.