La Roche-Guyon
La Roche-Guyon is a commune. It is in Île-de-France in the Val-d'Oise department in north France.
La Roche-Guyon | |
Administration | |
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Country | France |
Region | Île-de-France |
Department | Val-d'Oise |
Arrondissement | Pontoise |
Canton | Vauréal |
Intercommunality | Vexin Val de Seine |
Mayor | Capucine Faivre (2020–2026) |
Statistics | |
Elevation | 13–143 m (43–469 ft) |
Land area1 | 4.61 km2 (1.78 sq mi) |
INSEE/Postal code | 95523/ 95780 |
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. |