Focus on Geography Series, 2021 Census of Population

Châteauguay, Ville

Religion

Religion: In 2021, the top religious group was Catholic, with about 23,270 persons representing 46.5% of the total population. The second group was Other Christians, with about 5,620 persons representing 11.2% of the total population. The population who declared no religion and secular perspectives numbered 12,815 persons, representing 25.6% of the total population.

Racialized groups

Racialized groupsFootnote 1: In 2021, the largest racialized group was Black, with about 5,760 persons representing 11.5% of the total population. The second group was Arab, with about 1,650 persons representing 3.3% of the total population. The third group was Latin American, with about 1,555 persons representing 3.1% of the total population.

Ethnic or cultural origins

Ethnic or cultural origins: In 2021, the most frequently reported ethnic or cultural origin was Canadian, with about 12,015 persons representing 24.0% of the total population. The second origin was French, n.o.s., with about 8,540 persons representing 17.1% of the total population. The third origin was Irish, with about 5,180 persons representing 10.4% of the total population.

Distribution (in percentage) of religious groups, Châteauguay (Ville), 2021

The 5 most frequently reported ethnic or cultural origins by median age, Châteauguay (Ville), 2021

The 5 most frequently reported ethnic or cultural origins by median age, Châteauguay (Ville), 2021
Ethnic or cultural origin Number of responses % Rank Median age
Canadian 12,015 24.0 1 42.8
French, n.o.s. 8,540 17.1 2 48.0
Irish 5,180 10.4 3 37.2
Québécois 4,010 8.0 4 41.6
Scottish 3,125 6.3 5 38.0

Counts of visible minority groupsFootnote 2, Châteauguay (Ville), 2016, 2021

Population by visible minority groupFootnote 2 and median age, Châteauguay (Ville), 2016 and 2021

Population by visible minority groupFootnote 2 and median age, Châteauguay (Ville), 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 47,210 100.0 ... 40.8 49,995 100.0 ... 42.4
Total visible minority population 8,330 17.6 100.0 32.3 11,510 23.0 100.0 32.4
South Asian 715 1.5 8.5 34.2 770 1.5 6.7 31.8
Chinese 470 1.0 5.7 31.1 405 0.8 3.6 37.6
Black 3,915 8.3 47.0 33.0 5,760 11.5 50.0 28.8
Filipino 165 0.3 2.0 31.1 310 0.6 2.7 32.8
Arab 1,160 2.5 14.0 28.6 1,650 3.3 14.4 29.8
Latin American 1,225 2.6 14.7 35.3 1,555 3.1 13.5 38.8
Southeast Asian 140 0.3 1.6 24.4 235 0.5 2.0 33.6
West Asian 185 0.4 2.2 35.8 200 0.4 1.8 42.8
Korean 0 0.0 0.0 ... 35 0.1 0.3 36.0
Japanese 0 0.0 0.1 ... 15 0.0 0.1 ...
Visible minority, n.i.e. 85 0.2 1.0 40.0 200 0.4 1.7 36.4
Multiple visible minorities 260 0.6 3.1 21.1 370 0.7 3.2 20.6
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