Longvilliers is a commune in the Yvelines department in the Île-de-France region in north-central France. With a population of 501 in 2021, the median age was 43 years. The average income per capita was €34,010, which was above the national average ( €20,590).
- Country
- France
- Website
- http://www.longvilliers.free.fr, https://longvilliers-yvelines.fr/
