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

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 303.93K voting-age population of Washtenaw County, MI residents comprised of 14.90K residents who identified as Hispanic or Latino (4.90%), and 289.03K residents who identified as Non-Hispanic (95.10%).

Race: The White Alone voting-age population was the largest racial group in Washtenaw County, MI, with a voting-age population of 216.51K (71.24%). The Black or African American Alone voting-age population was the second largest racial group in Washtenaw County, MI, with a voting-age population of 33.15K (10.91%). The Asian Alone voting-age population was the third largest racial group in Washtenaw County, MI, with a voting-age population of 28.48K (9.37%). The smallest racial group in Washtenaw County, MI was Native Hawaiian And Pacific Islander Alone with a voting-age population of 190 (0.06%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Washtenaw County, MI, with a voting-age population of 212.34K (69.86%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Washtenaw County, MI, with a voting-age population of 32.67K (10.75%). The Non-Hispanic - Asian Alone voting-age population was the third largest ethnic group in Washtenaw County, MI, with a voting-age population of 28.38K (9.34%). The smallest ethnic group in Washtenaw County, MI was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 18 (0.01%).

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

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

Washtenaw County, MI Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:303,933
95.10%
Non Hispanic (95.10%)
Hispanic (4.90%)
Washtenaw County, MI Voting-age Racial Groups in Census 2020
Total Voting-age Population:303,933
71.24%10.91%9.37%
White Alone (71.24%)
Black or African American Alone (10.91%)
Asian Alone (9.37%)
Two or more races (6.30%)
Some Other Race Alone (1.81%)
American Indian and Alaska Native Alone (0.31%)
Native Hawaiian And Pacific Islander Alone (0.06%)
Washtenaw County, MI Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:303,933
69.86%10.75%9.34%
Non-Hispanic - White Alone (69.86%)
Non-Hispanic - Black or African American Alone (10.75%)
Non-Hispanic - Asian Alone (9.34%)
Non-Hispanic - Two or more races (4.39%)
Hispanic - Two or more races (1.91%)
Hispanic - White Alone (1.37%)
Hispanic - Some Other Race Alone (1.31%)
All Other Ethnicities (1.07%)
Washtenaw County, MI Voting-age Population of Racial Groups in Census 2020
Race
Voting-age Population
% of County Voting-age Population
White Alone 216,506 71.24
Black or African American Alone 33,152 10.91
Asian Alone 28,475 9.37
Two Or More Races 19,156 6.30
Some Other Race Alone 5,506 1.81
American Indian and Alaska Native Alone 948 0.31
Native Hawaiian And Pacific Islander Alone 190 0.06
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Washtenaw County, MI Voting-age Population of Ethnicity Groups in Census 2020
Ethnicity
Voting-age Population
% of County Voting-age Population
Non-Hispanic - White Alone 212,338 69.86
Non-Hispanic - Black Alone 32,667 10.75
Non-Hispanic - Asian Alone 28,384 9.34
Non-Hispanic - Two or More Races 13,340 4.39
Hispanic - Two or More Races 5,816 1.91
Hispanic - White Alone 4,168 1.37
Hispanic - Some Other Race Alone 3,973 1.31
Non-Hispanic - Some Other Race Alone 1,533 0.50
Non-Hispanic - American Indian & Alaska Native 597 0.20
Hispanic - Black Alone 485 0.16
Hispanic - American Indian & Alaska Native 351 0.12
Non-Hispanic - Native Hawaiian & Pac. Islander 172 0.06
Hispanic - Asian Alone 91 0.03
Hispanic - Native Hawaiian & Pac. Islander 18 0.01
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