Saint-Jean-de-Dieu is a municipality in Quebec, Canada. The municipality had a population of 1,651 in the Canada 2021 Census.

The two main settlements within the municipality are the communities of Saint-Jean-de-Dieu and La Société. The settlement of Saint-Jean-de-Dieu was counted by Statistics Canada as a designated place in the 2011 census, separately from the boundaries of the municipality as a whole, and had a population of 935.

Population

Historical Census Data - Saint-Jean-de-Dieu, Quebec

Year	Pop.	±%
1871	677	—
1881	1,290	+90.5%
1891	1,055	−18.2%
1901	1,357	+28.6%
1911	1,962	+44.6%
1921	2,121	+8.1%
1931	2,501	+17.9%
1941	2,298	−8.1%
1951	2,406	+4.7%
1956	2,663	+10.7%
1961	2,799	+5.1%
1966	2,584	−7.7%
1971	2,262	−12.5%
1976	2,107	−6.9%
1981	2,136	+1.4%
1986	2,063	−3.4%
1991	1,893	−8.2%
1996	1,828	−3.4%
2001	1,768	−3.3%
2006	1,671	−5.5%
2011	1,606	−3.9%
2016	1,596	−0.6%
2021	1,651	+3.4%

Language

Canada Census Mother Tongue - Saint-Jean-de-Dieu, Quebec
Census		Total		French				English				French & English				Other
Year		Responses		Count	Trend	Pop %		Count	Trend	Pop %		Count	Trend	Pop %		Count	Trend	Pop %
2021		1,640		1,625	4.8%	99.1%		5	n/a%	0.3%		5	n/a%	0.3%		10	n/a%	0.6%
2016		1,555		1,550	1.3%	99.7%		0	0.0%	0.0%		0	0.0%	0.0%		0	0.0%	0.0%
2011		1,570		1,570	0.3%	100.0%		0	0.0%	0.0%		0	0.0%	0.0%		0	100.0%	0.0%
2006		1,580		1,565	8.5%	99.1%		0	0.0%	0.0%		0	0.0%	0.0%		15	n/a%	1.0%
2001		1,710		1,710	0.6%	100.0%		0	100.0%	0.0%		0	100.0%	0.0%		0	0.0%	0.0%
1996		1,765		1,720	n/a	97.5%		35	n/a	2.0%		10	n/a	0.6%		0	n/a	0.0%

• Philippe Gagnon

• List of municipalities in Quebec

• Media related to Saint-Jean-de-Dieu, Quebec at Wikimedia Commons