Roussillon () is a regional county municipality in the Montérégie region of Quebec, Canada. The seat is in Saint-Constant, Quebec. The region's population was 171,443 as of the 2016 census.
Subdivisions There are 11 subdivisions and one native reserve within the RCM:
Cities & Towns (9) Candiac Châteauguay Delson La Prairie Léry Mercier Saint-Constant Sainte-Catherine Saint-Philippe
Municipalities (1) Saint-Mathieu
Parishes (1) Saint-Isidore
Native Reserves (1) Kahnawake
Demographics Population
Language Canada Census Mother Tongue - Roussillon Regional County MunicipalityStatistics Canada: 1996, 2001, 2006, 2011, 2016, 2021 census Census Total Year Responses Count Trend Pop % Count Trend Pop % Count Trend Pop % Count Trend Pop % 131,390 0.13% 71.35% 20,740 8.5% 11.26% 3,985 67.78% 2.16% 24,535 50.10% 13.32% 131,215 2.7% 76.8% 19,115 2.02% 11.12% 2375 16.14% 1.39% 16,345 38.28% 9.57% 127,660 4.3% 79.66% 18,735 13.2% 11.69% 2,045 89.4% 1.28% 11,820 37.6% 7.37% 122,345 7.4% 82.35% 16,545 1.1% 11.14% 1,080 8.5% 0.73% 8,590 48.2% 5.78% 113,865 6.3% 82.99% 16,360 4.2% 11.93% 1,180 11.3% 0.86% 5,795 6.1% 4.22% 107,105 n/a 81.78% 17,080 n/a 13.04% 1,330 n/a 1.01% 5,460 n/a 4.17%
Transportation Access Routes Highways and numbered routes that run through the municipality, including external routes that start or finish at the county border:Official Transport Quebec Road Map
Autoroutes
Principal Highways
Secondary Highways
External Routes None
See also List of regional county municipalities and equivalent territories in Quebec
References