Population By Race and Ethnicity in Jefferson County, WI in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 85,725 population of Jefferson County, Wisconsin comprised of 7,256 people who identified as Hispanic (8.46%), and 78,469 people who identified as Non-Hispanic (91.54%).

Race: The White Alone population was the largest racial group in Jefferson County, Wisconsin with a population of 81,984 (95.64%); Two Or More Races population was the second largest racial group with a population of 1,312 (1.53%); and Black or African American Alone was the third largest racial group with a population of 1,101 (1.28%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Wisconsin in 2022, with a population of 75,332 (87.88%); the second largest ethnic group was White Alone - Hispanic with a population of 6,652 (7.76%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,123 (1.31%).

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

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

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Hispanics and Non Hispanics in Jefferson County, WI in 2022
Total Population:
Race in Jefferson County, WI in 2022
Total Population:
Ethnicity in Jefferson County, WI in 2022
Total Population:
Population By Race in Jefferson , WI in 2022
Race Population Percentage
Black or African American Alone 1,101 1.28%
White Alone 81,984 95.64%
American Indian and Alaska Native Alone 453 0.53%
Asian Alone 841 0.98%
Native Hawaiian And Pacific Islander Alone 34 0.04%
Two Or More Races 1,312 1.53%
Population By Ethnicity in Jefferson , WI in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 173 0.2%
White Alone - Hispanic 6,652 7.76%
American Indian and Alaska Native Alone - Hispanic 182 0.21%
Asian Alone - Hispanic 48 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 12 0.01%
Two Or More Races - Hispanic 189 0.22%
Black or African American Alone - Non Hispanic 928 1.08%
White Alone - Non Hispanic 75,332 87.88%
American Indian and Alaska Native Alone - Non Hispanic 271 0.32%
Asian Alone - Non Hispanic 793 0.93%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 22 0.03%
Two Or More Races - Non Hispanic 1,123 1.31%