Stephenson 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 44.63K population of Stephenson County, IL residents comprised of 2.25K residents who identified as Hispanic or Latino (5.05%), and 42.38K residents who identified as Non-Hispanic (94.95%).

Race: The White Alone population was the largest racial group in Stephenson County, IL, with a population of 35.91K (80.46%). The Black or African American Alone population was the second largest racial group in Stephenson County, IL, with a population of 4.46K (9.98%). The Two Or More Races population was the third largest racial group in Stephenson County, IL, with a population of 2.93K (6.57%). The smallest racial group in Stephenson County, IL was Native Hawaiian And Pacific Islander Alone with a population of 11 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Stephenson County, IL, with a population of 35.41K (79.33%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Stephenson County, IL, with a population of 4.37K (9.80%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Stephenson County, IL, with a population of 2.05K (4.58%). The smallest ethnic group in Stephenson County, IL was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Stephenson 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:
Stephenson 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.

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

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Stephenson County, IL Racial Groups in Census 2020

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Stephenson County, IL Ethnicity Groups in Census 2020

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Stephenson County, IL Population of Racial Groups in Census 2020

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Race	Population	% of County Population
Black or African American Alone	4456	9.98
White Alone	35911	80.46
American Indian and Alaska Native Alone	118	0.26
Asian Alone	306	0.69
Native Hawaiian And Pacific Islander Alone	11	0.03
Some Other Race Alone	897	2.01
Two Or More Races	2931	6.57

Stephenson County, IL Population of Ethnicity Groups in Census 2020

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Ethnicity	Population	% of County Population
Non-Hispanic - White Alone	35405	79.33
Non-Hispanic - Black Alone	4374	9.80
Non-Hispanic - Two or More Races	2045	4.58
Hispanic - Two or More Races	886	1.99
Hispanic - Some Other Race Alone	742	1.66
Hispanic - White Alone	506	1.13
Non-Hispanic - Asian Alone	306	0.69
Non-Hispanic - Some Other Race Alone	155	0.35
Hispanic - Black Alone	82	0.18
Non-Hispanic - American Indian & Alaska Native	80	0.18
Hispanic - American Indian & Alaska Native	38	0.09
Non-Hispanic - Native Hawaiian & Pac. Islander	11	0.03
Hispanic - Asian Alone	0	0.00
Hispanic - Native Hawaiian & Pac. Islander	0	0.00