Focus on Geography Series, 2021 Census of Population

Longueuil, Territoire équivalent

Religion

Religion: In 2021, the top religious group was Catholic, with about 201,470 persons representing 47.1% of the total population. The second group was Muslim, with about 35,375 persons representing 8.3% of the total population. The population who declared no religion and secular perspectives numbered 128,380 persons, representing 30.0% of the total population.

Racialized groups

Racialized groupsFootnote 1: In 2021, the largest racialized group was Black, with about 32,525 persons representing 7.6% of the total population. The second group was Chinese, with about 19,860 persons representing 4.6% of the total population. The third group was Arab, with about 18,995 persons representing 4.4% of the total population.

Ethnic or cultural origins

Ethnic or cultural origins: In 2021, the most frequently reported ethnic or cultural origin was French, n.o.s., with about 98,225 persons representing 22.9% of the total population. The second origin was Canadian, with about 95,580 persons representing 22.3% of the total population. The third origin was Québécois, with about 40,520 persons representing 9.5% of the total population.

Distribution (in percentage) of main religious groups, Longueuil (Territoire équivalent), 2011 and 2021

The 5 most frequently reported ethnic or cultural origins by median age, Longueuil (Territoire équivalent), 2021

The 5 most frequently reported ethnic or cultural origins by median age, Longueuil (Territoire équivalent), 2021
Ethnic or cultural origin Number of responses % Rank Median age
French, n.o.s. 98,225 22.9 1 47.2
Canadian 95,580 22.3 2 45.6
Québécois 40,520 9.5 3 41.6
French Canadian 24,220 5.7 4 53.2
Irish 20,815 4.9 5 39.6

Counts of visible minority groupsFootnote 2, Longueuil (Territoire équivalent), 2011, 2016, 2021

Population by visible minority groupFootnote 2 and median age, Longueuil (Territoire équivalent), 2016 and 2021

Population by visible minority groupFootnote 2 and median age, Longueuil (Territoire équivalent), 2016 and 2021
2016 2021
Number % of total population % of visible minority population Median age Number % of total population % of visible minority population Median age
Total - Visible minority 406,365 100.0 ... 41.6 428,170 100.0 ... 42.4
Total visible minority population 85,175 21.0 100.0 33.8 116,455 27.2 100.0 34.4
South Asian 6,075 1.5 7.1 37.6 7,345 1.7 6.3 36.0
Chinese 15,905 3.9 18.7 37.2 19,860 4.6 17.0 38.8
Black 22,075 5.4 25.9 31.3 32,525 7.6 27.9 30.0
Filipino 1,335 0.3 1.6 40.0 1,745 0.4 1.5 39.6
Arab 13,370 3.3 15.7 31.3 18,995 4.4 16.3 32.4
Latin American 12,215 3.0 14.3 34.0 18,055 4.2 15.5 37.2
Southeast Asian 5,505 1.4 6.5 37.6 5,790 1.4 5.0 39.6
West Asian 4,215 1.0 4.9 32.4 6,450 1.5 5.5 33.6
Korean 690 0.2 0.8 33.5 1,135 0.3 1.0 36.0
Japanese 310 0.1 0.4 34.6 285 0.1 0.2 33.6
Visible minority, n.i.e. 1,210 0.3 1.4 33.8 990 0.2 0.9 35.6
Multiple visible minorities 2,270 0.6 2.7 26.6 3,290 0.8 2.8 22.8
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