Winnebago County, Illinois Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 285.35K population of Winnebago County, IL residents comprised of 40.95K residents who identified as Hispanic or Latino (14.35%), and 244.40K residents who identified as Non-Hispanic (85.65%).

Race: The White Alone population was the largest racial group in Winnebago County, IL, with a population of 191.12K (66.98%). The Black or African American Alone population was the second largest racial group in Winnebago County, IL, with a population of 39.16K (13.72%). The Two Or More Races population was the third largest racial group in Winnebago County, IL, with a population of 26.25K (9.20%). The smallest racial group in Winnebago County, IL was Native Hawaiian And Pacific Islander Alone with a population of 84 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Winnebago County, IL, with a population of 183.24K (64.21%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Winnebago County, IL, with a population of 38.24K (13.40%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Winnebago County, IL, with a population of 17.96K (6.29%). The smallest ethnic group in Winnebago County, IL was Hispanic - Native Hawaiian & Pac. Islander with a population of 18 (0.01%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Winnebago County, Illinois from the 2020 decennial census.

You can see similar information for other Illinois counties and also for the state of Illinois.

You may also be interested in:
Winnebago County, IL Census 2020 Total Hispanic and Non-Hispanic Population
Illinois Census 2020 Population By County for each Race
Illinois Census 2020 Total Population By County

Data Source: US Census Bureau, 2020 Census.

Winnebago County, IL Hispanics and Non Hispanics Population in Census 2020

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Winnebago County, IL Racial Groups in Census 2020

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Winnebago County, IL Ethnicity Groups in Census 2020

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Winnebago County, IL Population of Racial Groups in Census 2020

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Race	Population	% of County Population
Black or African American Alone	39159	13.72
White Alone	191124	66.98
American Indian and Alaska Native Alone	1632	0.57
Asian Alone	8039	2.82
Native Hawaiian And Pacific Islander Alone	84	0.03
Some Other Race Alone	19059	6.68
Two Or More Races	26253	9.20

Winnebago County, IL Population of Ethnicity Groups in Census 2020

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Ethnicity	Population	% of County Population
Non-Hispanic - White Alone	183235	64.21
Non-Hispanic - Black Alone	38240	13.40
Hispanic - Some Other Race Alone	17960	6.29
Non-Hispanic - Two or More Races	13261	4.65
Hispanic - Two or More Races	12992	4.55
Non-Hispanic - Asian Alone	7938	2.78
Hispanic - White Alone	7889	2.77
Non-Hispanic - Some Other Race Alone	1099	0.39
Hispanic - American Indian & Alaska Native	1073	0.38
Hispanic - Black Alone	919	0.32
Non-Hispanic - American Indian & Alaska Native	559	0.20
Hispanic - Asian Alone	101	0.04
Non-Hispanic - Native Hawaiian & Pac. Islander	66	0.02
Hispanic - Native Hawaiian & Pac. Islander	18	0.01