Saint-Étienne-de-Beauharnois

Saint-Étienne-de-Beauharnois
Location within Beauharnois-Salaberry RCM
St-Étienne-de-Beauharnois
Location in southern Quebec
Coordinates: 45°15′N 73°55′W / 45.25°N 73.92°W / 45.25; -73.92
CountryCanada
ProvinceQuebec
RegionMontérégie
RCMBeauharnois-Salaberry
ConstitutedJanuary 1, 1867
Government
  MayorMartin Dumaresq
  Federal ridingSalaberry—Suroît
  Prov. ridingBeauharnois
Area
  Total
41.44 km2 (16.00 sq mi)
  Land40.63 km2 (15.69 sq mi)
Population
 (2021)
  Total
1,099
  Density27.1/km2 (70/sq mi)
  Pop (2016-21)
32.3%
  Dwellings
431
Time zoneUTC−5 (EST)
  Summer (DST)UTC−4 (EDT)
Postal code(s)
Area code(s)450 and 579
Highways R-236
Websitewww.st-etiennedebeauharnois.qc.ca

Saint-Étienne-de-Beauharnois (French pronunciation: [sɛ̃t‿etjɛn boaʁnwa]) is a municipality of Quebec, Canada, located within the Beauharnois-Salaberry Regional County Municipality in the Montérégie administrative region. The population as of the Canada 2021 Census was 1,099.

The town is located on the banks of the Saint-Louis River.