Guernes

Guernes
Guernes
Commune
	Town hall
	Coat of arms
	Location of Guernes
	Guernes Guernes
	Coordinates: 49°00′42″N 1°38′12″E / 49.0117°N 1.6367°E
Country	France
Region	Île-de-France
Department	Yvelines
Arrondissement	Mantes-la-Jolie
Canton	Limay
Intercommunality	CU Grand Paris Seine et Oise
Government
• Mayor (2020–2026)	Pascal Brusseaux
Area 1	8.54 km2 (3.30 sq mi)
Population (2021)	1,075
• Density	130/km2 (330/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	78290 /78520
Elevation	15–71 m (49–233 ft) ; (avg. 50 m or 160 ft)
	1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Guernes (French pronunciation: [ɡɛʁn]) is a commune in the Yvelines department in the Île-de-France region in north-central France.

References

^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 4 May 2022.
^ "Populations légales 2021" (in French). The National Institute of Statistics and Economic Studies. 28 December 2023.