Population By Race and Ethnicity in Monroe, WI in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 46,300 population of Monroe County, Wisconsin comprised of 2,543 people who identified as Hispanic (5.49%), and 43,757 people who identified as Non-Hispanic (94.51%).

Race: The White Alone population was the largest racial group in Monroe County, Wisconsin with a population of 43,364 (93.66%); Black or African American Alone population was the second largest racial group with a population of 882 (1.91%); and Two Or More Races was the third largest racial group with a population of 841 (1.82%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monroe County, Wisconsin in 2020, with a population of 41,299 (89.2%); the second largest ethnic group was White Alone - Hispanic with a population of 2,065 (4.46%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 747 (1.61%).

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

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

See this for other years:
Hispanics and Non Hispanics in Monroe, WI in 2020
Total Population:
Race in Monroe, WI in 2020
Total Population:
Ethnicity in Monroe, WI in 2020
Total Population:
Population By Race in Monroe , WI in 2020
Race Population Percentage
Black or African American Alone 882 1.91%
White Alone 43,364 93.66%
American Indian and Alaska Native Alone 699 1.51%
Asian Alone 463 1%
Native Hawaiian And Pacific Islander Alone 51 0.11%
Two Or More Races 841 1.82%
Population By Ethnicity in Monroe , WI in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 135 0.29%
White Alone - Hispanic 2,065 4.46%
American Indian and Alaska Native Alone - Hispanic 214 0.46%
Asian Alone - Hispanic 12 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 6 0.01%
Two Or More Races - Hispanic 111 0.24%
Black or African American Alone - Non Hispanic 747 1.61%
White Alone - Non Hispanic 41,299 89.2%
American Indian and Alaska Native Alone - Non Hispanic 485 1.05%
Asian Alone - Non Hispanic 451 0.97%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 45 0.1%
Two Or More Races - Non Hispanic 730 1.58%