Rock Island 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 Rock Island city, IL was 4,031, which was 10.74% of the population of Rock Island city, IL.

The highest percentage of the Rock Island city foreign-born population were born in Mexico (26.45%), followed by Burma (10.72%), and China (4.02%).

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

Rock Island city, IL Percentage of Foreign-Born Population By Country of Birth in 2021

Mexico

Burma

China

Thailand

Philippines

Vietnam

Iraq

Democratic Republic of Congo

Ethiopia

India

Rock Island 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 (%)
Mexico	1066	26.45
Burma	432	10.72
China	162	4.02
Thailand	160	3.97
Philippines	150	3.72
Vietnam	102	2.53
Iraq	76	1.89
Democratic Republic of Congo	73	1.81
Ethiopia	72	1.79
India	53	1.32
Guatemala	47	1.17
Guyana	47	1.17
Belarus	38	0.94
Ghana	33	0.82
Pakistan	32	0.79
Cuba	30	0.74
Liberia	25	0.62
Poland	23	0.57
Germany	22	0.55
Chile	22	0.55
Russia	20	0.50
Korea	19	0.47
Brazil	19	0.47
Congo	17	0.42
Malaysia	16	0.40
Morocco	16	0.40
St. Vincent and the Grenadines	15	0.37
Netherlands	14	0.35
Bosnia and Herzegovina	14	0.35
Taiwan	14	0.35
Canada	14	0.35
Italy	13	0.32
Serbia	13	0.32
Colombia	13	0.32
England	12	0.30
Nigeria	12	0.30
Nepal	9	0.22
Zimbabwe	9	0.22
Micronesia	9	0.22
Ecuador	8	0.20
Moldova	6	0.15
Senegal	5	0.12
Uganda	1	0.03