Sanilac, Michigan Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 31.91K voting-age population of Sanilac, MI residents comprised of 1.07K residents who identified as Hispanic or Latino (3.37%), and 30.84K residents who identified as Non-Hispanic (96.64%).

Race: The White Alone voting-age population was the largest racial group in Sanilac, MI, with a voting-age population of 30.06K (94.18%). The Two Or More Races voting-age population was the second largest racial group in Sanilac, MI, with a voting-age population of 1.18K (3.71%). The Some Other Race Alone voting-age population was the third largest racial group in Sanilac, MI, with a voting-age population of 357 (1.12%). The smallest racial group in Sanilac, MI was Native Hawaiian And Pacific Islander Alone with a voting-age population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Sanilac, MI, with a voting-age population of 29.66K (92.93%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Sanilac, MI, with a voting-age population of 820 (2.57%). The Hispanic - White Alone voting-age population was the third largest ethnic group in Sanilac, MI, with a voting-age population of 399 (1.25%). The smallest ethnic group in Sanilac, MI was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Sanilac, Michigan from the 2020 decennial census.

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

Sanilac, MI Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Sanilac, MI Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Sanilac, MI Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Sanilac, MI Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 137 0.43
White Alone 30057 94.18
American Indian and Alaska Native Alone 110 0.35
Asian Alone 68 0.21
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 357 1.12
Two Or More Races 1184 3.71
Sanilac, MI Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 29658 92.93
Non-Hispanic - Two or More Races 820 2.57
Hispanic - White Alone 399 1.25
Hispanic - Two or More Races 364 1.14
Hispanic - Some Other Race Alone 283 0.89
Non-Hispanic - Black Alone 129 0.40
Non-Hispanic - American Indian & Alaska Native 90 0.28
Non-Hispanic - Some Other Race Alone 74 0.23
Non-Hispanic - Asian Alone 68 0.21
Hispanic - American Indian & Alaska Native 20 0.06
Hispanic - Black Alone 8 0.03
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00