Saint-Léon-le-Grand is a parish municipality in the Maskinongé Regional County Municipality in the Mauricie region of the province of Quebec, Canada.

Saint-Léon-le-Grand
Parish municipality
Location within Maskinongé RCM.
Saint-Léon-le-Grand Location in central Quebec.
Coordinates: 46°19′N 72°56′W[1]
Country	Canada
Province	Quebec
Region	Mauricie
RCM	Maskinongé
Constituted	July 1, 1855
Named for	Pope Leo I[1]
Government [2]
• Mayor	Robert Lalonde
• Federal riding	Berthier—Maskinongé
• Prov. riding	Maskinongé
Area [2][3]
• Total	75.90 km2 (29.31 sq mi)
• Land	75.97 km2 (29.33 sq mi)
	There is an apparent contradiction between two authoritative sources
Population  (2021)[3]
• Total	863
• Density	11.4/km2 (30/sq mi)
• Pop 2016-2021	7%
• Dwellings	393
Time zone	UTC−5 (EST)
• Summer (DST)	UTC−4 (EDT)
Postal code(s)	J0K 2W0
Area code	819
Highways	Route 349

Demographics

In the 2021 Census of Population conducted by Statistics Canada, Saint-Léon-le-Grand had a population of 863 living in 369 of its 393 total private dwellings, a change of -7% from its 2016 population of 928. With a land area of 75.97 km² (29.33 sq mi), it had a population density of 11.4/km² (29.4/sq mi) in 2021.[4]

Population trend:[5]

• Population in 2021: 863 (2016 to 2021 population change: -7%)
• Population in 2016: 928
• Population in 2011: 992
• Population in 2006: 965
• Population in 2001: 966
• Population in 1996: 955
• Population in 1991: 925

Mother tongue:

• English as first language: 0%
• French as first language: 100%
• English and French as first language: 0%
• Other as first language: 0%

References

Wikimedia Commons has media related to Saint-Léon-le-Grand, Mauricie, Quebec.