Châteauneuf-sur-Isère

Châteauneuf-sur-Isère Chasteunuòu d'Isèra (Occitan)
Commune
The chapel of Saint Hugues
Coat of arms
Location of Châteauneuf-sur-Isère
Châteauneuf-sur-Isère Show map of France Châteauneuf-sur-Isère Show map of Auvergne-Rhône-Alpes
Coordinates: 45°00′53″N 4°56′07″E
Country	France
Region	Auvergne-Rhône-Alpes
Department	Drôme
Arrondissement	Valence
Canton	Tain-l'Hermitage
Intercommunality	CA Valence Romans Agglo
Government
• Mayor (2020–2026)	Frédéric Vassy[1]
Area ^1	45.57 km^2 (17.59 sq mi)
Population  (2021)[2]	4,038
• Density	89/km^2 (230/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	26084 /26300
Elevation	111–237 m (364–778 ft) (avg. 155 m or 509 ft)
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Châteauneuf-sur-Isère (French: [ʃɑtonœf syʁ izɛʁ]; Vivaro-Alpine: Chasteunuòu d'Isèra) is a commune in the Drôme department in southeastern France.

Population

Historical population

Year	Pop.	±% p.a.
1968	2,150	—
1975	2,012	−0.94%
1982	2,591	+3.68%
1990	3,031	+1.98%
1999	3,285	+0.90%
2007	3,621	+1.22%
2012	3,790	+0.92%
2017	3,875	+0.44%
Source: INSEE[3]

Personalities

It was the birthplace of St. Hugh of Châteauneuf.

See also

• Communes of the Drôme department

References

1. "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
2. "Populations légales 2021" (in French). The National Institute of Statistics and Economic Studies. 28 December 2023.
3. Population en historique depuis 1968, INSEE