Saint-Illiers-le-Bois | |
|---|---|
Location of Saint-Illiers-le-Bois  | |
  Saint-Illiers-le-Bois  Saint-Illiers-le-Bois | |
| Coordinates: 49°02′59″N 1°30′29″E / 49.0497°N 1.5081°E | |
| Country | France |
| Region | Île-de-France |
| Department | Yvelines |
| Arrondissement | Mantes-la-Jolie |
| Canton | Bonnières-sur-Seine |
| Government | |
| • Mayor (2020–2026) | Christine Noël[1] |
| Area 1 | 4.39 km2 (1.69 sq mi) |
| Population (2021)[2] | 424 |
| • Density | 97/km2 (250/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 78559 /78980 |
| Elevation | 129–166 m (423–545 ft) (avg. 142 m or 466 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Saint-Illiers-le-Bois is a commune in the Yvelines department in the Île-de-France region in north-central France.
