Castaignos-Souslens

Castaignos-Souslens
Location of Castaignos-Souslens
Castaignos-Souslens
Castaignos-Souslens
Coordinates: 43°35′14″N 0°38′59″W / 43.5872°N 0.6497°W / 43.5872; -0.6497
CountryFrance
RegionNouvelle-Aquitaine
DepartmentLandes
ArrondissementDax
CantonCoteau de Chalosse
Government
  Mayor (20202026) Georges Lacave
Area
1
7.45 km2 (2.88 sq mi)
Population
 (2022)
424
  Density57/km2 (150/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
40069 /40700
Elevation45–146 m (148–479 ft)
(avg. 144 m or 472 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Castaignos-Souslens is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France.