Mccook, South Dakota 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 Mccook, SD voting-age population of 4,237 people, 94.90% of them (4,021 people) identified their race as White Alone, 2.86% of them (121 people) identified their race as Two Or More Races, and 1.16% of them (49 people) identified their race as American Indian and Alaska Native Alone.

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

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

Mccook, SD Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
American Indian and Alaska Native Alone
Some Other Race Alone
Black or African American Alone
Asian Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Mccook, SD Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
American Indian and Alaska Native Alone
Some Other Race Alone
Black or African American Alone
Asian Alone
Native Hawaiian And Pacific Islander Alone
Mccook, SD 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 5 0.12
White Alone 4021 94.90
American Indian and Alaska Native Alone 49 1.16
Asian Alone 4 0.09
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 37 0.87
Two Or More Races 121 2.86