Deux-Montagnes () is a regional county municipality in the Laurentides region of Quebec, Canada. It is located immediately north of Laval on the north shore of the Rivière des Mille-Îles and on the north shore of the Lake of Two Mountains. Its seat and largest city is Saint-Eustache.

The municipality has a land area of and its population was 102,052 residents as of the 2021 Census.

Subdivisions There are 7 subdivisions and one native reserve within the RCM:

Cities & Towns (3) Deux-Montagnes Sainte-Marthe-sur-le-Lac Saint-Eustache

Municipalities (4) Oka Pointe-Calumet Saint-Joseph-du-Lac Saint-Placide

Native Reserves (1) Kanesatake Mohawk Reserve

Demographics Population

Language Canada Census Mother Tongue - Deux-Montagnes Regional County Municipality, Quebec Census Total Year Responses Count Trend Pop % Count Trend Pop % Count Trend Pop % Count Trend Pop % 84,690 0.5% 83.3% 5,620 1.8% 5.53% 1,685 50.58% 1.66% 8.135 30.68% 8% 85,125 1.3% 86.9% 5,520 6.5% 5.6% 1,090 20.4% 1.1% 6,225 63.4% 6.4% 84,000 8.4% 88.78% 5,905 3.3% 6.24% 905 28.4% 0.96% 3,810 42.7% 4.03% 77,480 6.3% 89.50% 5,715 1.9% 6.60% 705 9.0% 0.81% 2,670 72.8% 3.08% 72,880 4.2% 90.19% 5,610 8.9% 6.94% 775 2.6% 0.96% 1,545 8.8% 1.91% 69,945 n/a 89.35% 6,160 n/a 7.87% 755 n/a 0.96% 1,420 n/a 1.81%

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 CIT Laurentides Deux-Montagnes (AMT)

References