Heiningen | |
|---|---|
 | |
Location of Heiningen within Wolfenbüttel district  | |
  Heiningen  Heiningen | |
| Coordinates: 52°04′N 10°34′E / 52.067°N 10.567°E | |
| Country | Germany |
| State | Lower Saxony |
| District | Wolfenbüttel |
| Municipal assoc. | Oderwald |
| Government | |
| • Mayor | Andreas Niebuhr (SPD) |
| Area | |
| • Total | 8.41 km2 (3.25 sq mi) |
| Elevation | 101 m (331 ft) |
| Population (2022-12-31)[1] | |
| • Total | 653 |
| • Density | 78/km2 (200/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| Postal codes | 38312 |
| Dialling codes | 05334 |
| Vehicle registration | WF |
Heiningen is a municipality in the district of Wolfenbüttel, in Lower Saxony, Germany. It is part of the Samtgemeinde ("collective municipality") Oderwald.