Commune in Occitania, France
Sadeillan (French pronunciation: [sadɛjɑ̃]; Occitan: Sadelhan) is a commune in the Gers department in southwestern France.
Geography

Population
| Year | Pop. | ±% |
|---|---|---|
| 1962 | 100 | — |
| 1968 | 117 | +17.0% |
| 1975 | 107 | −8.5% |
| 1982 | 95 | −11.2% |
| 1990 | 93 | −2.1% |
| 1999 | 79 | −15.1% |
| 2008 | 80 | +1.3% |
See also
References
- ^ “Répertoire national des élus: les maires” (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
- ^ “Populations de référence 2023” (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
| Authority control databases: National |
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