Saint-Michel-de-Castelnau

Saint-Michel-de-Castelnau
Town hall
Location of Saint-Michel-de-Castelnau
Saint-Michel-de-Castelnau
Saint-Michel-de-Castelnau
Coordinates: 44°16′56″N 0°06′35″W / 44.2822°N 0.1097°W / 44.2822; -0.1097
CountryFrance
RegionNouvelle-Aquitaine
DepartmentGironde
ArrondissementLangon
CantonLe Sud-Gironde
IntercommunalityBazadais
Government
  Mayor (20202026) Michel Darroman
Area
1
42.61 km2 (16.45 sq mi)
Population
 (2022)
249
  Density5.8/km2 (15/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
33450 /33840
Elevation78–147 m (256–482 ft)
(avg. 99 m or 325 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Michel-de-Castelnau (French pronunciation: [sɛ̃ miʃɛl kastɛlno]; Occitan: Sent Miquèu de Castèthnau) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.