Arrondissement of Châlons-en-Champagne
Châlons-en-Champagne | |
|---|---|
Location within the region Grand Est | |
| Country | France |
| Region | Grand Est |
| Department | Marne |
| No. of communes | 149 |
| Prefecture | Châlons-en-Champagne |
Area | 2,612.4 km2 (1,008.7 sq mi) |
| Population (2022) | 107,104 |
| • Density | 41/km2 (110/sq mi) |
| INSEE code | 511 |
The arrondissement of Châlons-en-Champagne is an arrondissement of France in the Marne department in the Grand Est region. It has 149 communes. Its population is 107,923 (2021), and its area is 2,612.4 km2 (1,008.7 sq mi).