Montrouge
| Montrouge | |
|---|---|
| The Hôtel de Ville and St Jacques church | |
| Location (in red) within Paris inner suburbs | |
| Location of Montrouge | |
| Coordinates: 48°49′02″N 2°19′19″E / 48.8172°N 2.3219°E | |
| Country | France | 
| Region | Île-de-France | 
| Department | Hauts-de-Seine | 
| Arrondissement | Antony | 
| Canton | Montrouge | 
| Intercommunality | Grand Paris | 
| Government | |
| • Mayor (2020–2026) | Étienne Lengereau | 
| Area 1 | 2.07 km2 (0.80 sq mi) | 
| Population  (2022) | 46,273 | 
| • Density | 22,000/km2 (58,000/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 92049 /92120 | 
| Elevation | 67–85 m (220–279 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Montrouge (French pronunciation: [mɔ̃ʁuʒ] ⓘ) is a commune in the southern Parisian suburbs, located 4.4 km (2.7 mi) from the centre of Paris. It is one of the most densely populated municipalities in Europe. After a long period of decline, the population has increased again in recent years.