Fleury-Mérogis
| Fleury-Mérogis | |
|---|---|
| The town hall of Fleury-Mérogis | |
| Location of Fleury-Mérogis | |
| Coordinates: 48°37′48″N 2°21′43″E / 48.63°N 2.362°E | |
| Country | France | 
| Region | Île-de-France | 
| Department | Essonne | 
| Arrondissement | Évry | 
| Canton | Ris-Orangis | 
| Intercommunality | CA Cœur d'Essonne | 
| Government | |
| • Mayor (2020–2026) | Olivier Corzani | 
| Area 1 | 6.51 km2 (2.51 sq mi) | 
| Population  (2022) | 13,816 | 
| • Density | 2,100/km2 (5,500/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 91235 /91700 | 
| Elevation | 76–101 m (249–331 ft) (avg. 94 m or 308 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Fleury-Mérogis (French pronunciation: [flœʁi meʁɔʒis] ⓘ) is a commune in the Essonne department in northern France, in the southern suburbs of Paris. The commune has the Fleury-Mérogis Prison, France's and Europe's largest prison.