🇫🇷 France · Europe
muuny Lagny-sur-Marne
Lagny-sur-Marne is a city or local place in France with about 20,649 residents in the Ile-de-France region.
Facts
Population20,649
RegionIle-de-France
CountryFrance
Coordinates48.867, 2.717
Source: GeoNames allCountries/countryInfo/admin1CodesASCII · Updated: 2026-04-28