Châtelneuf, Loire

Commune in Auvergne-Rhône-Alpes, France

Location of Châtelneuf

(2020–2026) Marc Pelardy^[1]Area

8.48 km² (3.27 sq mi)Population

(2021)^[2]

355 • Density42/km² (110/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

42054 /42940

Elevation498–1,110 m (1,634–3,642 ft)
(avg. 830 m or 2,720 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Châtelneuf (French pronunciation: [ʃatɛlnœf]) is a commune in the Loire department in central France.

Population

Historical population
Year	Pop.	±% p.a.
1968	209	—
1975	195	−0.99%
1982	209	+1.00%
1990	240	+1.74%
1999	259	+0.85%
2009	316	+2.01%
2014	313	−0.19%
2020	355	+2.12%
Source: INSEE^[3]

References

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