Quincy 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 Quincy city, IL was 688, which was 1.73% of the population of Quincy city, IL.

The highest percentage of the Quincy city foreign-born population were born in Belize (16.13%), followed by Philippines (15.70%), and Mexico (10.47%).

The chart below shows the top 10 place of birth countries for the Quincy city Foreign-born population as a percentage of the total Quincy city foreign-born population. The table below shows the population and percentage of the Quincy 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.
Quincy city, IL Percentage of Foreign-Born Population By Country of Birth in 2021
Belize
Philippines
Mexico
Germany
India
Bulgaria
Korea
Venezuela
Indonesia
Canada
Quincy 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 (%)
Belize 111 16.13
Philippines 108 15.70
Mexico 72 10.47
Germany 47 6.83
India 44 6.40
Bulgaria 38 5.52
Korea 32 4.65
Venezuela 29 4.22
Indonesia 19 2.76
Canada 18 2.62
Colombia 17 2.47
Poland 16 2.33
Kuwait 16 2.33
China 14 2.04
Greece 12 1.74
Vietnam 10 1.45
Brazil 10 1.45
Thailand 9 1.31
Turkey 7 1.02
Jordan 6 0.87
Honduras 5 0.73
Ecuador 5 0.73
Uruguay 5 0.73
Cuba 3 0.44