| Bay-sur-Aube | |
|---|---|
| Commune | |
| Coordinates: 47°49′19″N 5°03′51″E / 47.8219°N 5.0642°ECoordinates: 47°49′19″N 5°03′51″E / 47.8219°N 5.0642°E | |
| Country | France |
| Region | Grand Est |
| Department | Haute-Marne |
| Arrondissement | Langres |
| Canton | Villegusien-le-Lac |
| Intercommunality | Quatre Vallées |
| Government | |
| • Mayor (2008–2014) | Gérard Prolonge |
| Area1 | 9.75 km2 (3.76 sq mi) |
| Population (2009)2 | 55 |
| • Density | 5.6/km2 (15/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
| INSEE/Postal code | 52040 /52160 |
| Elevation | 307–446 m (1,007–1,463 ft) (avg. 320 m or 1,050 ft) |
|
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once. |
|
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.
Bay-sur-Aube is a commune in the Haute-Marne department in the Grand Est region in northeastern France.