Marathon, Wisconsin Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Marathon, WI voting-age population of 106,877 people, 89.59% of them (95,750 people) identified their race as White Alone, 4.94% of them (5,281 people) identified their race as Asian Alone, and 3.08% of them (3,291 people) identified their race as Two Or More Races.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Marathon, WI voting-age population for each race. You can also find the information in a table below.

You can see similar information for other Wisconsin counties and also for the state of Wisconsin.

Marathon, WI Voting-age Population By Race in Census 2020
White Alone
Asian Alone
Two Or More Races
Some Other Race Alone
Black or African American Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Marathon, WI Voting-age Population By Race in Census 2020
White Alone
Asian Alone
Two Or More Races
Some Other Race Alone
Black or African American Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Marathon, WI Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 810 0.76
White Alone 95750 89.59
American Indian and Alaska Native Alone 478 0.45
Asian Alone 5281 4.94
Native Hawaiian And Pacific Islander Alone 35 0.03
Some Other Race Alone 1232 1.15
Two Or More Races 3291 3.08