Marguerite-D'Youville () is a regional county municipality located in the Montérégie region of southwestern Quebec, Canada. The seat is in Verchères.

The RCM was formerly named Lajemmerais Regional County Municipality, after Christophe du Frost de Lajemmerais, the father of Marguerite d'Youville. On February 12, 2011, the name was changed to honour d'Youville directly. However, Statistics Canada retained the name "Lajemmerais" for the 2011 census because the name change came after its reference date of January 1, 2011. Since the 2016 census, the name has correctly been displayed as "Marguerite-D'Youville."

Subdivisions There are 6 subdivisions within the RCM:

Cities & Towns (4) Contrecœur Saint-Amable Sainte-Julie Varennes

Municipalities (2) Calixa-Lavallée Verchères

Former municipalities Boucherville (now part of the Urban agglomeration of Longueuil)

Demographics Population

Language Canada Census Mother Tongue - Marguerite-D'Youville Regional County Municipality, Quebec Census Total Year Responses Count Trend Pop % Count Trend Pop % Count Trend Pop % Count Trend Pop % 74,245 0.9% 93.3% 1,225 11.9% 1.5% 790 10.5% 1.0% 2,730 46.0% 3.4% 73,615 3.5% 95.2% 1,095 4.3% 1.4% 715 83.4% 0.9% 1,870 32.15% 2.4% 71,120 6.2% 96.0% 1,145 18.0% 1.5% 390 136.4% 0.5% 1,415 2.9% 1.9% 66,975 29.8% 96.4% 970 44.7% 1.4% 165 67.3% 0.2% 1,375 16.9% 2.0% 95,470 3.7% 96.1% 1,755 2.2% 1.8% 505 31.2% 0.5% 1,655 271.9% 1.7% 92,095 n/a 97.2% 1,795 n/a 1.9% 385 n/a 0.4% 445 n/a 0.5%

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 None

External Routes None

See also List of regional county municipalities and equivalent territories in Quebec

References