The 3 arrondissements of the Aube department are:
- Arrondissement of Bar-sur-Aube, (subprefecture: Bar-sur-Aube) with 104 communes. The population of the arrondissement was 28,846 in 2013.
- Arrondissement of Nogent-sur-Seine, (subprefecture: Nogent-sur-Seine) with 81 communes. The population of the arrondissement was 55,009 in 2013.
- Arrondissement of Troyes, (prefecture of the Aube department: Troyes) with 246 communes. The population of the arrondissement was 222,726 in 2013.
References
Arrondissements of the Aube department Wikipedia(Text) CC BY-SA