| Castelnau-Barbarens | ||
|---|---|---|
| Commune | ||
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| Coordinates: 43°34′38″N 0°43′29″E / 43.5772°N 0.7247°ECoordinates: 43°34′38″N 0°43′29″E / 43.5772°N 0.7247°E | ||
| Country | France | |
| Region | Occitanie | |
| Department | Gers | |
| Arrondissement | Auch | |
| Canton | Astarac-Gimone | |
| Intercommunality | Grand Auch | |
| Government | ||
| • Mayor (2008–2014) | Michel Burgan | |
| Area1 | 42.37 km2 (16.36 sq mi) | |
| Population (2008)2 | 489 | |
| • Density | 12/km2 (30/sq mi) | |
| Time zone | CET (UTC+1) | |
| • Summer (DST) | CEST (UTC+2) | |
| INSEE/Postal code | 32076 /32450 | |
| Elevation | 157–291 m (515–955 ft) (avg. 295 m or 968 ft) |
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1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once. |
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1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.
Castelnau-Barbarens is a commune in the Gers department in southwestern France.