Population By Race and Ethnicity in Jefferson County, WI in 2023
Based on the US Census Vintage data estimates, in 2023, the 85,743 population of Jefferson County, Wisconsin comprised of 7,293 people who identified as Hispanic (8.51%), and 78,450 people who identified as Non-Hispanic (91.49%).
Race: The White Alone population was the largest racial group in Jefferson County, Wisconsin with a population of 81,818 (95.42%); Two Or More Races population was the second largest racial group with a population of 1,405 (1.64%); and Black or African American Alone was the third largest racial group with a population of 1,145 (1.34%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Wisconsin in 2023, with a population of 75,172 (87.67%); the second largest ethnic group was White Alone - Hispanic with a population of 6,646 (7.75%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,202 (1.4%).
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.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 1,145 | 1.34% |
| White Alone | 81,818 | 95.42% |
| American Indian and Alaska Native Alone | 476 | 0.56% |
| Asian Alone | 857 | 1% |
| Native Hawaiian And Pacific Islander Alone | 42 | 0.05% |
| Two Or More Races | 1,405 | 1.64% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 179 | 0.21% |
| White Alone - Hispanic | 6,646 | 7.75% |
| American Indian and Alaska Native Alone - Hispanic | 203 | 0.24% |
| Asian Alone - Hispanic | 46 | 0.05% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 16 | 0.02% |
| Two Or More Races - Hispanic | 203 | 0.24% |
| Black or African American Alone - Non Hispanic | 966 | 1.13% |
| White Alone - Non Hispanic | 75,172 | 87.67% |
| American Indian and Alaska Native Alone - Non Hispanic | 273 | 0.32% |
| Asian Alone - Non Hispanic | 811 | 0.95% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 26 | 0.03% |
| Two Or More Races - Non Hispanic | 1,202 | 1.4% |