Ballainvilliers
Ballainvilliers | |
|---|---|
The town hall of Ballainvilliers | |
Location of Ballainvilliers | |
| Coordinates: 48°40′34″N 2°17′24″E / 48.6762°N 2.2901°E | |
| Country | France |
| Region | Île-de-France |
| Department | Essonne |
| Arrondissement | Palaiseau |
| Canton | Longjumeau |
| Intercommunality | CA Paris-Saclay |
| Government | |
| • Mayor (2020–2026) | Stéphanie Gueu-Viguier |
Area 1 | 4.01 km2 (1.55 sq mi) |
| Population (2022) | 4,838 |
| • Density | 1,200/km2 (3,100/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 91044 /91160 |
| Elevation | 60–106 m (197–348 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Ballainvilliers (French: [balɛ̃vilje] ⓘ) is a commune in the Essonne department in Île-de-France in northern France.