Arrondissement of Lille

Lille
Location within the region Hauts-de-France
CountryFrance
RegionHauts-de-France
DepartmentNord
No. of communes124
PrefectureLille
Area
879.5 km2 (339.6 sq mi)
Population
 (2022)
1,267,099
  Density1,441/km2 (3,730/sq mi)
INSEE code595

The arrondissement of Lille is an arrondissement of France in the Nord department in the Hauts-de-France region. It has 124 communes. Its population is 1,260,060 (2021), and its area is 879.5 km2 (339.6 sq mi).