Mars, Ardèche
| Mars | |
|---|---|
| The church of Saint Romain, in the commune of Mars | |
| Location of Mars | |
| Coordinates: 45°01′20″N 4°19′19″E / 45.0222°N 4.3219°E | |
| Country | France | 
| Region | Auvergne-Rhône-Alpes | 
| Department | Ardèche | 
| Arrondissement | Tournon-sur-Rhône | 
| Canton | Haut-Eyrieux | 
| Intercommunality | Val'Eyrieux | 
| Government | |
| • Mayor (2020–2026) | Françoise Roche | 
| Area 1 | 18.69 km2 (7.22 sq mi) | 
| Population  (2022) | 246 | 
| • Density | 13/km2 (34/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 07151 /07320 | 
| Elevation | 759–1,138 m (2,490–3,734 ft) (avg. 1,100 m or 3,600 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Mars (Occitan: Març) is a commune in the Ardèche department in southern France.