Arrondissements of the Landes department

The 2 arrondissements of the Landes department are:

1. Arrondissement of Dax, (subprefecture: Dax) with 13 cantons and 153 communes. The population of the arrondissement was 161,231 in 1990, and was 174,367 in 1999, an increase of 8.15%.
2. Arrondissement of Mont-de-Marsan, (prefecture of the Landes department: Mont-de-Marsan) with 17 cantons and 178 communes. The population of the arrondissement was 150,230 in 1990, and was 152,967 in 1999, an increase of 1.82%.