Ronchin

Ronchin
The town hall in Ronchin
Location of Ronchin
Ronchin
Ronchin
Coordinates: 50°36′19″N 3°05′19″E / 50.6053°N 3.0886°E / 50.6053; 3.0886
CountryFrance
RegionHauts-de-France
DepartmentNord
ArrondissementLille
CantonLille-4
IntercommunalityMétropole Européenne de Lille
Government
  Mayor (20232026) Jean-Michel Lemoisne
Area
1
5.42 km2 (2.09 sq mi)
Population
 (2022)
19,436
  Density3,600/km2 (9,300/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
59507 /59790
Elevation28–57 m (92–187 ft)
(avg. 40 m or 130 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Ronchin (French pronunciation: [ʁɔ̃ʃɛ̃]) is a commune in the Nord department, Hauts-de-France, France. It is part of the European Metropolis of Lille.