Nogent-sur-Oise Population and Area (Oise)
Largest city in France 2026: up-to-date figures for Nogent-sur-Oise (Oise)
Nogent-sur-Oise: Population and Area
With 22,177 inhabitants (INSEE total population in force on January 1, 2026), Nogent-sur-Oise is the 424th most populous town in France in 2026 and the 4th most populous in the Oise department, out of 680 communes. It covers 7.46 km² (23,988th largest area in France, 335th largest in the department), with a population density of 2,973 inhabitants per km², or 27 times the national average (110 inhabitants/km²), which ranks it 292nd in France for density.
Nogent-sur-Oise is located in the Oise department (60), in the Hauts-de-France region (formerly Picardie), where it ranks 31st by population out of 3,782 communes. The most populous town in the Oise department is Beauvais (56,934 inhabitants); the department is home to 846,757 people over 5,861 km².
See the full ranking of communes in the Oise department and the regional ranking: largest city in Hauts-de-France.
Towns of similar size in the Oise department: Beauvais (pop. 56,934), Compiègne (pop. 41,774), Creil (pop. 36,533), Senlis (pop. 15,711), Crépy-en-Valois (pop. 14,600), Montataire (pop. 14,387).
Sources: INSEE, official population figures in force on January 1, 2026 (total population); areas: IGN / Observatoire des territoires; INSEE code 60463. Rankings are calculated across the 34,858 communes of metropolitan and overseas France in our database.