Saint-Constant () is a

city A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agree ...

in southwestern

Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...

, Canada. It is located on the south shore of

Montreal Montreal is the List of towns in Quebec, largest city in the Provinces and territories of Canada, province of Quebec, the List of the largest municipalities in Canada by population, second-largest in Canada, and the List of North American cit ...

in the

Roussillon Regional County Municipality 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 ...

of the

Montérégie Montérégie () is an administrative region in the southwest part of Quebec. It includes the cities of Boucherville, Brossard, Châteauguay, Longueuil, Saint-Hyacinthe, Saint-Jean-sur-Richelieu, Salaberry-de-Valleyfield and Vaudreuil-Dorion. ...

region. The population as of the

Canada 2016 Census The 2016 Canadian census was an enumeration of Canadian residents, which counted a population of 35,151,728, a change from its 2011 population of 33,476,688. The census, conducted by Statistics Canada, was Canada's seventh quinquennial censu ...

was 27,359.

History

Early settlement took place in 1725 as a result of the opening of the St. Pierre concession. The Côte Saint-Pierre mission (first name of the

parish A parish is a territorial entity in many Christianity, Christian denominations, constituting a division within a diocese. A parish is under the pastoral care and clerical jurisdiction of a priest#Christianity, priest, often termed a parish pries ...

) began in 1750 with the construction of a church and two years later, the parish registers opened. Rang Saint-Pierre was the central concession of the Sault-Saint-Louis

seigneurie In English law, seignory or seigniory, spelled ''signiory'' in Early Modern English (; ; ), is the lordship (authority) remaining to a grantor after the grant of an estate in fee simple. '' Nulle terre sans seigneur'' ("No land without a lord") ...

and extended into the seigneurie of LaSalle. In 1815 Rang Saint-Pierre was nicknamed "Black Cattle Road" because it was the way cattle were transported from

New York New York most commonly refers to: * New York (state), a state in the northeastern United States * New York City, the most populous city in the United States, located in the state of New York New York may also refer to: Places United Kingdom * ...

. Centrally located in what was then Laprairie County, the village of Saint-Constant was the only location of voting from 1829 to 1841. Residents of the area witnessed or took part in the

Lower Canada Rebellion The Lower Canada Rebellion (), commonly referred to as the Patriots' Rebellion () in French, is the name given to the armed conflict in 1837–38 between rebels and the colonial government of Lower Canada (now southern Quebec). Together wit ...

of 1837–1838. Local administrative structures emerged in Saint-Constant in 1845 with the introduction of the parish municipality and the school board. However, the vast territory of the parish of Saint-Constant was already subdivided for Saint-Rémi (1840), Saint-Édouard (1833), and Saint-Isidore (1833). This trend continued with the establishment of Saint-Michel (1854), Saint-Mathieu (1919) and Sainte-Thérèse-de-Delson (1932). One of the mayors, Solime Cardinal (1815–1897), was the maternal grandfather of Charles-Émile "Charley" Trudeau, a successful French Canadian entrepreneur who became the father of

Pierre Elliott Trudeau Joseph Philippe Pierre Yves Elliott Trudeau (October 18, 1919 – September 28, 2000) was a Canadian politician, statesman, and lawyer who served as the 15th prime minister of Canada from 1968 to 1979 and from 1980 to 1984. Between his no ...

, 15th Prime Minister of Canada, and grandfather of

Justin Trudeau Justin Pierre James Trudeau (born December 25, 1971) is a Canadian politician who served as the 23rd prime minister of Canada from 2015 to 2025. He led the Liberal Party from 2013 until his resignation in 2025 and was the member of Parliament ...

, 23rd and current Prime Minister of Canada. Saint-Constant was transformed by the construction of the

Canadian National Railway The Canadian National Railway Company () is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN is Canada's largest railway, in terms of both revenue a ...

and

Canadian Pacific Railway The Canadian Pacific Railway () , also known simply as CPR or Canadian Pacific and formerly as CP Rail (1968–1996), is a Canadian Class I railway incorporated in 1881. The railway is owned by Canadian Pacific Kansas City, Canadian Pacific Ka ...

in the last quarter of the nineteenth century. The electrification of the village occurred around 1918 and

rural electrification Rural electrification is the process of bringing electrical power to rural and remote areas. Rural communities are suffering from colossal market failures as the national grids fall short of their demand for electricity. As of 2019, 770 million ...

was completed in 1939. The Rue Saint-Pierre was extended from Montées des Bouleaux/Rue Sainte-Catherine, in the direction of Route 132 in 1950. Starting in the 1950s, suburban development occurred in Saint-Constant, allowing it to obtain city status in 1973.

Demographics

In the

2021 Census of Population The 2021 Canadian census was a detailed enumeration of the Canadian population with a reference date of May 11, 2021. It follows the 2016 Canadian census, which recorded a population of 35,151,728. The overall response rate was 98%, which is sli ...

conducted by

Statistics Canada Statistics Canada (StatCan; ), formed in 1971, is the agency of the Government of Canada commissioned with producing statistics to help better understand Canada, its population, resources, economy, society, and culture. It is headquartered in ...

, Saint-Constant had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021.

Attractions

Saint-Constant is home to the

Canadian Railway Museum The Canadian Railway Museum () ''Musée ferroviaire canadien''), operating under the brand name Exporail in both official languages, is a rail transport museum in Saint-Constant, Quebec, Canada, on Montreal's south shore. Collection Establishe ...

Government

List of former mayors: * Daniel Ashby (...–2005) * Gilles Pépin (2005–2013) * Jean-Claude Boyer (2013–present)

Infrastructure

Local

bus service Public transport bus services are generally based on regular operation of transit buses along a route calling at agreed bus stops according to a published public transport timetable. History of buses Origins While there are indications o ...

in Saint-Constant is provided by the

Réseau de transport métropolitain Exo, stylized as exo and officially known as the (, RTM; ), is a public transport, public transport system in Greater Montreal, including the Island of Montreal, Laval, Quebec, Laval (Île Jésus), and communities along both the North Shore (L ...

's Roussillon sector. Saint-Constant is also served by the Saint-Constant and Sainte-Catherine stations on the

's Candiac line.

References

External links

Official website
{{Authority control Cities and towns in Quebec Incorporated places in Roussillon Regional County Municipality Canada geography articles needing translation from French Wikipedia