Population By Race and Ethnicity in Stephenson County, IL in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 46,895 population of Stephenson County, Illinois comprised of 1,440 people who identified as Hispanic (3.07%), and 45,455 people who identified as Non-Hispanic (96.93%).

Race: The White Alone population was the largest racial group in Stephenson County, Illinois with a population of 40,875 (87.16%); Black or African American Alone population was the second largest racial group with a population of 4,406 (9.4%); and Two Or More Races was the third largest racial group with a population of 1,166 (2.49%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Stephenson County, Illinois in 2012, with a population of 39,670 (84.59%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 4,292 (9.15%); and the third largest ethnic group was White Alone - Hispanic with a population of 1,205 (2.57%).

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

You can find similar information for other Illinois counties, and for Illinois.

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Hispanics and Non Hispanics in Stephenson County, IL in 2012
Total Population:46,895
96.93%
Non Hispanic (96.93%)
Hispanic (3.07%)
Race in Stephenson County, IL in 2012
Total Population:46,895
87.16%9.4%
White Alone (87.16%)
Black or African American Alone (9.4%)
Two or more races (2.49%)
Asian Alone (0.7%)
American Indian and Alaska Native Alone (0.22%)
Native Hawaiian And Pacific Islander Alone (0.04%)
Ethnicity in Stephenson County, IL in 2012
Total Population:46,895
84.59%9.15%
Non-Hispanic White Alone (84.59%)
Non-Hispanic Black or African American Alone (9.15%)
Hispanic White Alone (2.57%)
Non-Hispanic Two or more races (2.32%)
Non-Hispanic Asian Alone (0.69%)
All Other Ethnicities (0.67%)
Population By Race in Stephenson , IL in 2012
Race
Population
Percentage
White Alone 40,875 87.16%
Black or African American Alone 4,406 9.4%
Two Or More Races 1,166 2.49%
Asian Alone 329 0.7%
American Indian and Alaska Native Alone 101 0.22%
Native Hawaiian And Pacific Islander Alone 18 0.04%
Population By Ethnicity in Stephenson , IL in 2012
Ethnicity
Population
Percentage
White Alone - Non Hispanic 39,670 84.59%
Black or African American Alone - Non Hispanic 4,292 9.15%
White Alone - Hispanic 1,205 2.57%
Two Or More Races - Non Hispanic 1,090 2.32%
Asian Alone - Non Hispanic 324 0.69%
Black or African American Alone - Hispanic 114 0.24%
Two Or More Races - Hispanic 76 0.16%
American Indian and Alaska Native Alone - Non Hispanic 64 0.14%
American Indian and Alaska Native Alone - Hispanic 37 0.08%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 15 0.03%
Asian Alone - Hispanic 5 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.01%