Maurepas Population and Area (Yvelines)
Largest city in France 2026: up-to-date figures for Maurepas (Yvelines)
Maurepas Density
2,505 inhabitants/km²TOP #361
Maurepas: Population and Area
With 20,844 inhabitants (INSEE total population in force on January 1, 2026), Maurepas is the 471st most populous town in France in 2026 and the 24th most populous in the Yvelines department, out of 259 communes. It covers 8.32 km² (22,189th largest area in France, 110th largest in the department), with a population density of 2,505 inhabitants per km², or 23 times the national average (110 inhabitants/km²), which ranks it 361st in France for density.
Maurepas is located in the Yvelines department (78), in the Île-de-France region, where it ranks 173rd by population out of 1,266 communes. The most populous town in the Yvelines department is Versailles (85,750 inhabitants); the department is home to 1,508,510 people over 2,284 km².
See the full ranking of communes in the Yvelines department and the regional ranking: largest city in Île-de-France.
Towns of similar size in the Yvelines department: Saint-Cyr-l'École (pop. 21,838), Carrières-sous-Poissy (pop. 20,950), La Celle-Saint-Cloud (pop. 20,900), Limay (pop. 18,010), Viroflay (pop. 17,596), Marly-le-Roi (pop. 17,159).
Sources: INSEE, official population figures in force on January 1, 2026 (total population); areas: IGN / Observatoire des territoires; INSEE code 78383. Rankings are calculated across the 34,858 communes of metropolitan and overseas France in our database.