Fontaines-sur-Marne | |
|---|---|
| Coordinates: 48°32′44″N5°06′12″E / 48.5456°N 5.1033°E | |
| Country | France |
| Region | Grand Est |
| Department | Haute-Marne |
| Arrondissement | Saint-Dizier |
| Canton | Eurville-Bienville |
| Intercommunality | CA Grand Saint-Dizier, Der et Vallées |
| Government | |
| • Mayor (2020–2026) | Jean Marchandet [1] |
Area 1 | 6.47 km2 (2.50 sq mi) |
| Population (2022) [2] | 146 |
| • Density | 23/km2 (58/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 52203 /52170 |
| Elevation | 162–309 m (531–1,014 ft) (avg. 170 m or 560 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Fontaines-sur-Marne is a commune in the Haute-Marne department in north-eastern France.