Population By Race and Ethnicity in Marathon County, WI in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 135,361 population of Marathon County, Wisconsin comprised of 3,533 people who identified as Hispanic (2.61%), and 131,828 people who identified as Non-Hispanic (97.39%).

Race: The White Alone population was the largest racial group in Marathon County, Wisconsin with a population of 123,595 (91.31%); Asian Alone population was the second largest racial group with a population of 7,891 (5.83%); and Two Or More Races was the third largest racial group with a population of 1,913 (1.41%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marathon County, Wisconsin in 2015, with a population of 120,653 (89.13%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 7,827 (5.78%); and the third largest ethnic group was White Alone - Hispanic with a population of 2,942 (2.17%).

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

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

See this for other years:
Hispanics and Non Hispanics in Marathon County, WI in 2015
Total Population:
Race in Marathon County, WI in 2015
Total Population:
Ethnicity in Marathon County, WI in 2015
Total Population:
Population By Race in Marathon , WI in 2015
Race Population Percentage
Black or African American Alone 1,140 0.84%
White Alone 123,595 91.31%
American Indian and Alaska Native Alone 763 0.56%
Asian Alone 7,891 5.83%
Native Hawaiian And Pacific Islander Alone 59 0.04%
Two Or More Races 1,913 1.41%
Population By Ethnicity in Marathon , WI in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 118 0.09%
White Alone - Hispanic 2,942 2.17%
American Indian and Alaska Native Alone - Hispanic 184 0.14%
Asian Alone - Hispanic 64 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 22 0.02%
Two Or More Races - Hispanic 203 0.15%
Black or African American Alone - Non Hispanic 1,022 0.76%
White Alone - Non Hispanic 120,653 89.13%
American Indian and Alaska Native Alone - Non Hispanic 579 0.43%
Asian Alone - Non Hispanic 7,827 5.78%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 37 0.03%
Two Or More Races - Non Hispanic 1,710 1.26%