Aulnay-sur-Marne | |
|---|---|
 The church in Aulnay-sur-Marne | |
Location of Aulnay-sur-Marne  | |
  Aulnay-sur-Marne  Aulnay-sur-Marne | |
| Coordinates: 49°00′30″N 4°12′18″E / 49.0083°N 4.205°E | |
| Country | France |
| Region | Grand Est |
| Department | Marne |
| Arrondissement | Châlons-en-Champagne |
| Canton | Châlons-en-Champagne-2 |
| Intercommunality | CA Châlons-en-Champagne |
| Government | |
| • Mayor (2020–2026) | Philippe Desgrouas[1] |
Area 1 | 9.07 km2 (3.50 sq mi) |
| Population (2021)[2] | 273 |
| • Density | 30/km2 (78/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 51023 /51150 |
| Elevation | 78 m (256 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Aulnay-sur-Marne (French pronunciation: [o(l)nɛ syʁ maʁn], literally Aulnay on Marne) is a commune in the Marne department in northeastern France.
- ^ "Répertoire national des élus: les maires". data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 2 December 2020.
- ^ "Populations légales 2021" (in French). The National Institute of Statistics and Economic Studies. 28 December 2023.