Altkirch
| Altkirch | |
|---|---|
| Subprefecture and commune | |
| The historic centre of Altkirch | |
| Location of Altkirch | |
| Coordinates: 47°37′N 7°14′E / 47.62°N 7.24°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Haut-Rhin | 
| Arrondissement | Altkirch | 
| Canton | Altkirch | 
| Intercommunality | CC Sundgau | 
| Government | |
| • Mayor (2020–2026) | Nicolas Jander | 
| Area 1 | 9.54 km2 (3.68 sq mi) | 
| Population  (2022) | 5,575 | 
| • Density | 580/km2 (1,500/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 68004 /68130 | 
| Dialling codes | 0389 | 
| Elevation | 274–392 m (899–1,286 ft) (avg. 310 m or 1,020 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Altkirch (French: [altkiʁʃ] ⓘ, German: [ˈaltkɪʁç]; Alsatian: Àltkìrech) is a commune in the Haut-Rhin department in Alsace in north-eastern France.
The town is traditionally regarded as the capital of Sundgau.