Population By Race and Ethnicity in Marinette, WI in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 41,858 population of Marinette County, Wisconsin comprised of 1,130 people who identified as Hispanic (2.7%), and 40,728 people who identified as Non-Hispanic (97.3%).

Race: The White Alone population was the largest racial group in Marinette County, Wisconsin with a population of 40,435 (96.6%); Two Or More Races population was the second largest racial group with a population of 542 (1.3%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 337 (0.81%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marinette County, Wisconsin in 2021, with a population of 39,483 (94.33%); the second largest ethnic group was White Alone - Hispanic with a population of 952 (2.27%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 491 (1.17%).

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

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

See this for other years:
Hispanics and Non Hispanics in Marinette, WI in 2021
Total Population:
Race in Marinette, WI in 2021
Total Population:
Ethnicity in Marinette, WI in 2021
Total Population:
Population By Race in Marinette , WI in 2021
Race Population Percentage
Black or African American Alone 296 0.71%
White Alone 40,435 96.6%
American Indian and Alaska Native Alone 337 0.81%
Asian Alone 231 0.55%
Native Hawaiian And Pacific Islander Alone 17 0.04%
Two Or More Races 542 1.3%
Population By Ethnicity in Marinette , WI in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 29 0.07%
White Alone - Hispanic 952 2.27%
American Indian and Alaska Native Alone - Hispanic 70 0.17%
Asian Alone - Hispanic 21 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 7 0.02%
Two Or More Races - Hispanic 51 0.12%
Black or African American Alone - Non Hispanic 267 0.64%
White Alone - Non Hispanic 39,483 94.33%
American Indian and Alaska Native Alone - Non Hispanic 267 0.64%
Asian Alone - Non Hispanic 210 0.5%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 10 0.02%
Two Or More Races - Non Hispanic 491 1.17%