Sainte-Marthe-sur-le-Lac

Sainte-Marthe-sur-le-Lac
City of Sainte-Marthe-sur-le-Lac
Ville de Sainte-Marthe-sur-le-Lac
Aerial view of Sainte-Marthe-sur-le-Lac
Location within Deux-Montagnes RCM
Ste-Marthe-sur-le-Lac
Location in central Quebec
Coordinates: 45°32′N 73°56′W / 45.53°N 73.93°W / 45.53; -73.93
Country Canada
Province Quebec
RegionLaurentides
RCMDeux-Montagnes
ConstitutedJanuary 1, 1960
Government
  MayorFrançois Robillard
  Federal ridingMirabel
  Prov. ridingMirabel
Area
  Total
12.80 km2 (4.94 sq mi)
  Land8.73 km2 (3.37 sq mi)
Population
 (2021)
  Total
19,797
  Density2,067.4/km2 (5,355/sq mi)
  Pop 2016-2021
9.5%
  Dwellings
7,642
Time zoneUTC−5 (EST)
  Summer (DST)UTC−4 (EDT)
Postal code(s)
Area code(s)450 and 579
Highways
A-640

R-344
Websitewww.ville.sainte-marthe-sur-le-lac.qc.ca

Sainte-Marthe-sur-le-Lac (French pronunciation: [sɛ̃t maʁt syʁ lak], lit.'Sainte-Marthe on the Lake') is an off-island suburb of Montreal, in the Canadian province of Quebec, in the Deux-Montagnes Regional County Municipality, 40 kilometres (25 mi) from Montreal. It is crossed from east to west by Route 344, commonly known as Oka Road. The town shares its borders with Deux-Montagnes to the east, Saint-Joseph-du-Lac to the west, the Lake of Two Mountains to the south, and Saint-Eustache to the north.

It shares police, firefighters, waterworks, and other services with the city of Deux-Montagnes.

It was formerly known as a rural town in which most of its inhabitants were seasonal vacationers, but it is increasingly lived in year-round.