Illinois Population By Ethnicity in Census 2020

Updated on March 31, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Illinois population of 12,812,508 people, 58.32% (7,472,751) identified their ethnicity as Non-Hispanic - White Alone, 13.86% (1,775,612) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 8.51% (1,090,069) identified their ethnicity as Hispanic - Some Other Race Alone.

The first chart below shows the population and the second chart shows the percentage of Illinois population for the top 7 ethnicities by population. You can also find in a table below, the population and the percentages for all the ethnicities in Illinois.

You can see similar information for other states and also for the United States.

You can also see links at the bottom of the page for similar information for each Illinois county.

Illinois Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Non-Hispanic - Two or More Races
Hispanic - White Alone
Percentage of Illinois Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Non-Hispanic - Two or More Races
Hispanic - White Alone
Illinois Population By Ethnicity in Census 2020
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Ethnicity Population % of State Population
Non-Hispanic - White Alone 7472751 58.32
Non-Hispanic - Black or African American Alone 1775612 13.86
Hispanic - Some Other Race Alone 1090069 8.51
Non-Hispanic - Asian Alone 747280 5.83
Hispanic - Two Or More Races 730129 5.70
Non-Hispanic - Two Or More Races 414855 3.24
Hispanic - White Alone 395476 3.09
Hispanic - American Indian and Alaska Native Alone 79937 0.62
Non-Hispanic - Some Other Race Alone 45080 0.35
Hispanic - Black or African American Alone 32659 0.26
Non-Hispanic - American Indian and Alaska Native Alone 16561 0.13
Hispanic - Asian Alone 7598 0.06
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 2959 0.02
Hispanic - Native Hawaiian And Pacific Islander Alone 1542 0.01