City profile · France · Europe
Cachan
City population
26,540
#333
in France
#136
in Ile-de-France
#20,016
worldwide
48.796, 2.337 · 6 km from Paris
About Cachan
Cachan is a city in Ile-de-France, France with a population of 26,540. It is the 333rd largest of the 640 cities of 15,000 or more listed in France, and the 20,016th largest worldwide. It lies 6 km from Paris.
Key Facts
Country
Region
Rank in region
#136of 236
Coordinates
48.796, 2.337
Record updated
21 May 2026
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.