Berrias-et-Casteljau

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Commune in Auvergne-Rhône-Alpes, France

Coat of arms

Location of Berrias-et-Casteljau

(2020–2026) Robert Balmelle^[1]Area

26.42 km² (10.20 sq mi)Population

(2021)^[2]

765 • Density29/km² (75/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

07031 /07460

Elevation100–262 m (328–860 ft)
(avg. 130 m or 430 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Berrias-et-Casteljau is a commune in the Ardèche department in southern France.

Geography

The Chassezac flows southeast through the northern part of the commune, then forms part of its eastern border.

The Berriasian Age of the Cretaceous Period of geological time is named for the village of Berrias in the commune.

Population

Historical population
Year	Pop.	±% p.a.
1968	622	—
1975	614	−0.18%
1982	536	−1.92%
1990	541	+0.12%
1999	566	+0.50%
2007	602	+0.77%
2012	706	+3.24%
2017	762	+1.54%
Source: INSEE^[3]

References

^ "Répertoire national des élus: les maires". data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 9 August 2021.
^ "Populations légales 2021". The National Institute of Statistics and Economic Studies. 28 December 2023.
^ Population en historique depuis 1968, INSEE