Boissy-sous-Saint-Yon | |
|---|---|
_mairie_1122.jpg) The town hall of Boissy-sous-Saint-Yon | |
.svg) Coat of arms | |
Location of Boissy-sous-Saint-Yon  | |
  Boissy-sous-Saint-Yon  Boissy-sous-Saint-Yon | |
| Coordinates: 48°33′31″N 2°12′31″E / 48.5586°N 2.2086°E | |
| Country | France |
| Region | Île-de-France |
| Department | Essonne |
| Arrondissement | Étampes |
| Canton | Arpajon |
| Intercommunality | Entre Juine et Renarde |
| Government | |
| • Mayor (2023–2026) | Jean-Marc Pichon[1] |
Area 1 | 8.04 km2 (3.10 sq mi) |
| Population (2021)[2] | 3,828 |
| • Density | 480/km2 (1,200/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 91085 /91790 |
| Elevation | 69–156 m (226–512 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Boissy-sous-Saint-Yon (French pronunciation: [bwasi su sɛ̃.t‿jɔ̃] , literally Boissy under Saint-Yon) is a commune in the Essonne department in Île-de-France in northern France.
- ^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 16 April 2024.
- ^ "Populations légales 2021" (in French). The National Institute of Statistics and Economic Studies. 28 December 2023.