Fontenay-aux-Roses Population and Area (Hauts-de-Seine)
Largest city in France 2026: up-to-date figures for Fontenay-aux-Roses (Hauts-de-Seine)
Fontenay-aux-Roses: Population and Area
With 24,252 inhabitants (INSEE total population in force on January 1, 2026), Fontenay-aux-Roses is the 379th most populous town in France in 2026 and the 28th most populous in the Hauts-de-Seine department, out of 36 communes. It covers 2.51 km² (33,969th largest area in France, 29th largest in the department), with a population density of 9,662 inhabitants per km², or 88 times the national average (110 inhabitants/km²), which ranks it 45th in France for density.
Fontenay-aux-Roses is located in the Hauts-de-Seine department (92), in the Île-de-France region, where it ranks 139th by population out of 1,266 communes. The most populous town in the Hauts-de-Seine department is Boulogne-Billancourt (120,206 inhabitants); the department is home to 1,670,575 people over 176 km².
See the full ranking of communes in the Hauts-de-Seine department and the regional ranking: largest city in Île-de-France.
Towns of similar size in the Hauts-de-Seine department: Le Plessis-Robinson (pop. 29,016), Vanves (pop. 28,858), Villeneuve-la-Garenne (pop. 26,094), Sèvres (pop. 22,599), Bourg-la-Reine (pop. 21,318), Sceaux (pop. 21,203).
Sources: INSEE, official population figures in force on January 1, 2026 (total population); areas: IGN / Observatoire des territoires; INSEE code 92032. Rankings are calculated across the 34,858 communes of metropolitan and overseas France in our database.