Guernes | |
|---|---|
 Town hall | |
.svg) 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[1] |
| Area 1 | 8.54 km2 (3.30 sq mi) |
| Population (2021)[2] | 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.
