Aube

Aube
Prefecture building of the Aube department in Troyes
Location of Aube in France
Coordinates: 48°20′N 4°10′E / 48.333°N 4.167°E / 48.333; 4.167
CountryFrance
RegionGrand Est
PrefectureTroyes
SubprefecturesBar-sur-Aube
Nogent-sur-Seine
Government
  President of the Departmental CouncilPhilippe Pichery (DVD)
Area
  Total
6,004 km2 (2,318 sq mi)
Population
 (2022)
  Total
311,076
  Rank74th
  Density52/km2 (130/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
ISO 3166 codeFR-10
Department number10
Arrondissements3
Cantons17
Communes431
^1 French Land Register data, which excludes estuaries, and lakes, ponds, and glaciers larger than 1 km2

Aube (French pronunciation: [ob] ohb) is a French department in the Grand Est region of northeastern France. As with sixty departments in France, this department is named after a river: the Aube. With 310,242 inhabitants (2019), Aube is the 74th department in terms of population. The inhabitants of the department are known as Aubois or Auboises.

The department was constituted by a decree of the National Assembly of 15 January 1790.