Sanilac, Michigan Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 40.61K population of Sanilac, MI residents comprised of 1.67K residents who identified as Hispanic or Latino (4.12%), and 38.94K residents who identified as Non-Hispanic (95.88%).

Race: The White Alone population was the largest racial group in Sanilac, MI, with a population of 37.88K (93.28%). The Two Or More Races population was the second largest racial group in Sanilac, MI, with a population of 1.88K (4.64%). The Some Other Race Alone population was the third largest racial group in Sanilac, MI, with a population of 449 (1.11%). The smallest racial group in Sanilac, MI was Native Hawaiian And Pacific Islander Alone with a population of 2 (0.01%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Sanilac, MI, with a population of 37.21K (91.62%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Sanilac, MI, with a population of 1.28K (3.15%). The Hispanic - White Alone population was the third largest ethnic group in Sanilac, MI, with a population of 674 (1.66%). The smallest ethnic group in Sanilac, MI was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the 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 Hispanics and Non Hispanics Population in Census 2020
Total Population:
Sanilac, MI Racial Groups in Census 2020
Total Population:
Sanilac, MI Ethnicity Groups in Census 2020
Total Population:
Sanilac, MI Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 168 0.41
White Alone 37883 93.28
American Indian and Alaska Native Alone 141 0.35
Asian Alone 84 0.21
Native Hawaiian And Pacific Islander Alone 2 0.01
Some Other Race Alone 449 1.11
Two Or More Races 1884 4.64
Sanilac, MI Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 37209 91.62
Non-Hispanic - Two or More Races 1281 3.15
Hispanic - White Alone 674 1.66
Hispanic - Two or More Races 603 1.49
Hispanic - Some Other Race Alone 351 0.86
Non-Hispanic - Black Alone 151 0.37
Non-Hispanic - American Indian & Alaska Native 112 0.28
Non-Hispanic - Some Other Race Alone 98 0.24
Non-Hispanic - Asian Alone 84 0.21
Hispanic - American Indian & Alaska Native 29 0.07
Hispanic - Black Alone 17 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 2 0.01
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00