Population By Race and Ethnicity in Jo Daviess County, IL in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 21,972 population of Jo Daviess County, Illinois comprised of 877 people who identified as Hispanic (3.99%), and 21,095 people who identified as Non-Hispanic (96.01%).

Race: The White Alone population was the largest racial group in Jo Daviess County, Illinois with a population of 21,310 (96.99%); Two Or More Races population was the second largest racial group with a population of 278 (1.26%); and Black or African American Alone was the third largest racial group with a population of 193 (0.88%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jo Daviess County, Illinois in 2021, with a population of 20,534 (93.46%); the second largest ethnic group was White Alone - Hispanic with a population of 776 (3.53%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 236 (1.07%).

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

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

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Hispanics and Non Hispanics in Jo Daviess County, IL in 2021
Total Population:
Race in Jo Daviess County, IL in 2021
Total Population:
Ethnicity in Jo Daviess County, IL in 2021
Total Population:
Population By Race in Jo Daviess , IL in 2021
Race Population Percentage
Black or African American Alone 193 0.88%
White Alone 21,310 96.99%
American Indian and Alaska Native Alone 75 0.34%
Asian Alone 103 0.47%
Native Hawaiian And Pacific Islander Alone 13 0.06%
Two Or More Races 278 1.26%
Population By Ethnicity in Jo Daviess , IL in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 12 0.06%
White Alone - Hispanic 776 3.53%
American Indian and Alaska Native Alone - Hispanic 40 0.18%
Asian Alone - Hispanic 3 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 4 0.02%
Two Or More Races - Hispanic 42 0.19%
Black or African American Alone - Non Hispanic 181 0.82%
White Alone - Non Hispanic 20,534 93.46%
American Indian and Alaska Native Alone - Non Hispanic 35 0.16%
Asian Alone - Non Hispanic 100 0.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 9 0.04%
Two Or More Races - Non Hispanic 236 1.07%