Castillon-Massas

Castillon-Massas
The church in Castillon-Massas
Location of Castillon-Massas
Castillon-Massas
Castillon-Massas
Coordinates: 43°43′13″N 0°32′41″E / 43.7203°N 0.5447°E / 43.7203; 0.5447
CountryFrance
RegionOccitania
DepartmentGers
ArrondissementAuch
CantonGascogne-Auscitaine
IntercommunalityCA Grand Auch Cœur Gascogne
Government
  Mayor (20202026) Bernard Carrera
Area
1
9.59 km2 (3.70 sq mi)
Population
 (2022)
225
  Density23/km2 (61/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
32089 /32360
Elevation136–264 m (446–866 ft)
(avg. 204 m or 669 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Castillon-Massas (French pronunciation: [kastijɔ̃ masas]; Occitan: Castilhon de Massàs) is a commune in the Gers department in southwestern France.