Population By Race and Ethnicity in Jo Daviess County, IL in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 21,349 population of Jo Daviess County, Illinois comprised of 665 people who identified as Hispanic (3.12%), and 20,684 people who identified as Non-Hispanic (96.89%).

Race: The White Alone population was the largest racial group in Jo Daviess County, Illinois with a population of 20,781 (97.34%); Two Or More Races population was the second largest racial group with a population of 234 (1.1%); and Black or African American Alone was the third largest racial group with a population of 142 (0.67%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jo Daviess County, Illinois in 2018, with a population of 20,197 (94.6%); the second largest ethnic group was White Alone - Hispanic with a population of 584 (2.74%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 201 (0.94%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Jo Daviess County, IL in 2018

Total Population:21,349

Non Hispanic (96.89%)

Hispanic (3.12%)

Race in Jo Daviess County, IL in 2018

Total Population:21,349

White Alone (97.34%)

Two or more races (1.1%)

Black or African American Alone (0.67%)

Asian Alone (0.53%)

American Indian and Alaska Native Alone (0.31%)

Native Hawaiian And Pacific Islander Alone (0.06%)

Ethnicity in Jo Daviess County, IL in 2018

Total Population:21,349

Non-Hispanic White Alone (94.6%)

Hispanic White Alone (2.74%)

Non-Hispanic Two or more races (0.94%)

Non-Hispanic Black or African American Alone (0.62%)

All Other Ethnicities (0.59%)

Non-Hispanic Asian Alone (0.51%)

Population By Race in Jo Daviess , IL in 2018

Race	Population	Percentage
White Alone	20,781	97.34%
Two Or More Races	234	1.1%
Black or African American Alone	142	0.67%
Asian Alone	112	0.53%
American Indian and Alaska Native Alone	67	0.31%
Native Hawaiian And Pacific Islander Alone	13	0.06%

Population By Ethnicity in Jo Daviess , IL in 2018

Ethnicity	Population	Percentage
White Alone - Non Hispanic	20,197	94.6%
White Alone - Hispanic	584	2.74%
Two Or More Races - Non Hispanic	201	0.94%
Black or African American Alone - Non Hispanic	133	0.62%
Asian Alone - Non Hispanic	109	0.51%
American Indian and Alaska Native Alone - Non Hispanic	35	0.16%
Two Or More Races - Hispanic	33	0.16%
American Indian and Alaska Native Alone - Hispanic	32	0.15%
Black or African American Alone - Hispanic	9	0.04%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	9	0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic	4	0.02%
Asian Alone - Hispanic	3	0.01%