Hamlin, South Dakota Voting-age Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Hamlin, SD population of 4,171 people, 92.93% of them (3,876 people) identified their ethnicity as Non-Hispanic - White Alone, 2.78% of them (116 people) identified their ethnicity as Hispanic - Some Other Race Alone, and 1.49% of them (62 people) identified their ethnicity as Non-Hispanic - Two Or More Races.

The first chart below shows the voting-age population by ethnicity and the second chart shows the percentage of the voting-age population for each ethnicity. 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.

Hamlin, SD Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Hispanic - White Alone
Non-Hispanic - American Indian & Alaska Native
Hispanic - Two or More Races
Hispanic - American Indian & Alaska Native
Percentage of Hamlin, SD Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Hispanic - White Alone
Non-Hispanic - American Indian & Alaska Native
Hispanic - Two or More Races
Hispanic - American Indian & Alaska Native
Hamlin, SD Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 3876 92.93
Hispanic - Some Other Race Alone 116 2.78
Non-Hispanic - Two Or More Races 62 1.49
Hispanic - White Alone 43 1.03
Non-Hispanic - American Indian and Alaska Native Alone 27 0.65
Hispanic - Two Or More Races 19 0.46
Hispanic - American Indian and Alaska Native Alone 8 0.19
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 6 0.14
Non-Hispanic - Some Other Race Alone 6 0.14
Non-Hispanic - Asian Alone 5 0.12
Non-Hispanic - Black or African American Alone 3 0.07
Hispanic - Black or African American Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian And Pacific Islander Alone 0 0.00