Arrondissements of the Pas de Calais department

The 7 arrondissements of the Pas-de-Calais department are:

1. Arrondissement of Arras, (prefecture of the Pas-de-Calais department: Arras) with 369 communes. The population of the arrondissement was 263,144 in 2013.
2. Arrondissement of Béthune, (subprefecture: Béthune) with 100 communes. The population of the arrondissement was 285,789 in 2013.
3. Arrondissement of Boulogne-sur-Mer, (subprefecture: Boulogne-sur-Mer) with 75 communes. The population of the arrondissement was 161,821 in 2013.
4. Arrondissement of Montreuil, (subprefecture: Montreuil) with 164 communes. The population of the arrondissement was 112,709 in 2013.
5. Arrondissement of Saint-Omer, (subprefecture: Saint-Omer) with 113 communes. The population of the arrondissement was 164,800 in 2013.
6. Arrondissement of Calais, (subprefecture: Calais) with 28 communes. The population of the arrondissement was 118,248 in 2013.
7. Arrondissement of Lens, (subprefecture: Lens) with 43 communes. The population of the arrondissement was 358,694 in 2013.