Chaumont-en-Vexin

Chaumont-en-Vexin
Commune
The church in Chaumont-en-Vexin
Location of Chaumont-en-Vexin
Chaumont-en-Vexin Show map of France Chaumont-en-Vexin Show map of Hauts-de-France
Coordinates: 49°16′06″N 1°53′23″E
Country	France
Region	Hauts-de-France
Department	Oise
Arrondissement	Beauvais
Canton	Chaumont-en-Vexin
Intercommunality	Vexin Thelle
Government
• Mayor (2020–2026)	Emmanuelle Lamarque[1]
Area ^1	18.54 km^2 (7.16 sq mi)
Population  (2021)[2]	3,346
• Density	180/km^2 (470/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	60143 /60240
Elevation	57–144 m (187–472 ft) (avg. 69 m or 226 ft)
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Chaumont-en-Vexin (French pronunciation: [ʃomɔ̃ ɑ̃ vɛksɛ̃], literally Chaumont in Vexin) is a commune in the Oise department in northern France.

Population

Historical population

Year	Pop.	±% p.a.
1968	1,889	—
1975	2,027	+1.01%
1982	2,697	+4.16%
1990	2,965	+1.19%
1999	3,078	+0.42%
2007	3,047	−0.13%
2012	3,112	+0.42%
2017	3,269	+0.99%
Source: INSEE[3]

Rulers

• Walo II (*1060; † 1098), viscount of Chaumont-en-Vexin and constable of King Philip I of France

See also

• Communes of the Oise department
• Vexin

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