Martin County, Minnesota Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 20.02K population of Martin County, MN residents comprised of 1.32K residents who identified as Hispanic or Latino (6.59%), and 18.70K residents who identified as Non-Hispanic (93.41%).

Race: The White Alone population was the largest racial group in Martin County, MN, with a population of 18.36K (91.69%). The Two Or More Races population was the second largest racial group in Martin County, MN, with a population of 833 (4.16%). The Some Other Race Alone population was the third largest racial group in Martin County, MN, with a population of 529 (2.64%). The smallest racial group in Martin County, MN was Native Hawaiian And Pacific Islander Alone with a population of 6 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Martin County, MN, with a population of 17.95K (89.62%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Martin County, MN, with a population of 483 (2.41%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Martin County, MN, with a population of 470 (2.35%). The smallest ethnic group in Martin County, MN 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 Martin County, Minnesota from the 2020 decennial census.

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

Martin County, MN Hispanics and Non Hispanics Population in Census 2020
Total Population:
Martin County, MN Racial Groups in Census 2020
Total Population:
Martin County, MN Ethnicity Groups in Census 2020
Total Population:
Martin County, MN Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 118 0.59
White Alone 18361 91.69
American Indian and Alaska Native Alone 76 0.38
Asian Alone 102 0.51
Native Hawaiian And Pacific Islander Alone 6 0.03
Some Other Race Alone 529 2.64
Two Or More Races 833 4.16
Martin County, MN Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 17947 89.62
Hispanic - Some Other Race Alone 483 2.41
Non-Hispanic - Two or More Races 470 2.35
Hispanic - White Alone 414 2.07
Hispanic - Two or More Races 363 1.81
Non-Hispanic - Black Alone 112 0.56
Non-Hispanic - Asian Alone 92 0.46
Non-Hispanic - Some Other Race Alone 46 0.23
Hispanic - American Indian & Alaska Native 44 0.22
Non-Hispanic - American Indian & Alaska Native 32 0.16
Hispanic - Asian Alone 10 0.05
Hispanic - Black Alone 6 0.03
Non-Hispanic - Native Hawaiian & Pac. Islander 6 0.03
Hispanic - Native Hawaiian & Pac. Islander 0 0.00