Population By Race and Ethnicity in Jefferson County, WI in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 84,367 population of Jefferson County, Wisconsin comprised of 5,718 people who identified as Hispanic (6.78%), and 78,649 people who identified as Non-Hispanic (93.22%).

Race: The White Alone population was the largest racial group in Jefferson County, Wisconsin with a population of 81,694 (96.83%); Two Or More Races population was the second largest racial group with a population of 918 (1.09%); and Black or African American Alone was the third largest racial group with a population of 779 (0.92%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Wisconsin in 2012, with a population of 76,388 (90.54%); the second largest ethnic group was White Alone - Hispanic with a population of 5,306 (6.29%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 773 (0.92%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Jefferson County, WI in 2012

Total Population:84,367

Non Hispanic (93.22%)

Hispanic (6.78%)

Race in Jefferson County, WI in 2012

Total Population:84,367

White Alone (96.83%)

Two or more races (1.09%)

Black or African American Alone (0.92%)

Asian Alone (0.72%)

American Indian and Alaska Native Alone (0.41%)

Native Hawaiian And Pacific Islander Alone (0.03%)

Ethnicity in Jefferson County, WI in 2012

Total Population:84,367

Non-Hispanic White Alone (90.54%)

Hispanic White Alone (6.29%)

Non-Hispanic Two or more races (0.92%)

Non-Hispanic Black or African American Alone (0.8%)

All Other Ethnicities (0.76%)

Non-Hispanic Asian Alone (0.7%)

Population By Race in Jefferson , WI in 2012

Race	Population	Percentage
White Alone	81,694	96.83%
Two Or More Races	918	1.09%
Black or African American Alone	779	0.92%
Asian Alone	609	0.72%
American Indian and Alaska Native Alone	343	0.41%
Native Hawaiian And Pacific Islander Alone	24	0.03%

Population By Ethnicity in Jefferson , WI in 2012

Ethnicity	Population	Percentage
White Alone - Non Hispanic	76,388	90.54%
White Alone - Hispanic	5,306	6.29%
Two Or More Races - Non Hispanic	773	0.92%
Black or African American Alone - Non Hispanic	671	0.8%
Asian Alone - Non Hispanic	586	0.7%
American Indian and Alaska Native Alone - Non Hispanic	217	0.26%
Two Or More Races - Hispanic	145	0.17%
American Indian and Alaska Native Alone - Hispanic	126	0.15%
Black or African American Alone - Hispanic	108	0.13%
Asian Alone - Hispanic	23	0.03%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	14	0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic	10	0.01%