Les Ulis, Île-de-France
Les Ulis: commune in Essonne, France
About
Quick Facts about Les Ulis
| Population | 25,208 |
| Country | France |
| State | Île-de-France (France) |
| County | Essonne |
| Postal code | 91940 |
| Area | 5.18 km2 |
| Official name | Les Ulis |
| Latitude & Longitude | 48.6817,2.1694 |
| Male population | 12275 |
| Female population | 12933 |
| Altitude | 509 feet / 155 meters |
| Capital city | Les Ulis is capital of canton of Ulis |
| Establishment | February 19, 1977 (49 years ago) |
| Time Zone | UTC+01:00, UTC+02:00 |
| Local time | 22:33:31 (15th April 2026) |
Geography
Les Ulis is located at 48°40'54"N 2°10'10"E (48.6816700, 2.1694400). It has 3 neighbors: Villebon sur Yvette, Orsay and Marcoussis.
Les Ulis map
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Official website of Les Ulis
Official WebsiteDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 1975 | 20,283 | - | census |
| 2013 | 24,914 | 18.59% | census |
| 2015 | 24,764 | -0.61% | census |
| 2016 | 25,031 | 1.07% | census |
| 2017 | 25,208 | 0.7% | census |
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