St. Charles city, IL Foreign-Born Population By Country of Birth in 2021 (ACS-5Yrs)

Updated on November 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Foreign-Born population of St. Charles city, IL was 3,485, which was 10.59% of the population of St. Charles city, IL.

The highest percentage of the St. Charles city foreign-born population were born in India (22.78%), followed by Mexico (21.89%), and Poland (10.30%).

The chart below shows the top 10 place of birth countries for the St. Charles city Foreign-born population as a percentage of the total St. Charles city foreign-born population. The table below shows the population and percentage of the St. Charles city foreign-born population for many different place of birth countries.

You can see similar information for other Illinois cities and places and for Illinois.

Data Source: US Census Bureau.
St. Charles city, IL Percentage of Foreign-Born Population By Country of Birth in 2021
India
Mexico
Poland
Philippines
Cuba
Germany
Italy
Korea
Vietnam
Russia
St. Charles city, IL Foreign-Born Population By Country of Birth in 2021 (ACS-5Yrs)
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Country of Birth Number of People Percentage of Foreign-Born (%)
India 794 22.78
Mexico 763 21.89
Poland 359 10.30
Philippines 199 5.71
Cuba 150 4.30
Germany 147 4.22
Italy 133 3.82
Korea 123 3.53
Vietnam 106 3.04
Russia 74 2.12
Lithuania 65 1.87
Greece 55 1.58
England 42 1.21
Bosnia and Herzegovina 42 1.21
Canada 35 1.00
Pakistan 33 0.95
China 28 0.80
Czechoslovakia 26 0.75
Fiji 20 0.57
Bulgaria 17 0.49
Laos 17 0.49
Panama 16 0.46
Thailand 15 0.43
Haiti 15 0.43
Japan 13 0.37
Spain 12 0.34
Kenya 12 0.34
France 11 0.32
Jamaica 11 0.32
Venezuela 9 0.26
Hong Kong 8 0.23
Brazil 8 0.23
North Macedonia 6 0.17
Ireland 3 0.09