Petit-Mars | |
|---|---|
Commune | |
 | |
.svg) Coat of arms | |
Location of Petit-Mars  | |
  Petit-Mars  Petit-Mars | |
| Coordinates: 47°23′42″N 1°27′14″W / 47.395°N 1.4539°W | |
| Country | France |
| Region | Pays de la Loire |
| Department | Loire-Atlantique |
| Arrondissement | Châteaubriant-Ancenis |
| Canton | Nort-sur-Erdre |
| Intercommunality | Erdre et Gesvres |
| Government | |
| • Mayor (2020–2026) | Jean-Luc Besnier[1] |
Area 1 | 25.97 km2 (10.03 sq mi) |
| Population (2021)[2] | 3,841 |
| • Density | 150/km2 (380/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 44122 /44390 |
| Elevation | 2–43 m (6.6–141.1 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Petit-Mars is a commune in the Loire-Atlantique department in western France.
- ^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
- ^ "Populations légales 2021" (in French). The National Institute of Statistics and Economic Studies. 28 December 2023.