Plymouth, Massachusetts Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Plymouth, MA voting-age population of 419,524 people, 79.80% of them (334,760 people) identified their race as White Alone, 7.93% of them (33,258 people) identified their race as Black or African American Alone, and 7.03% of them (29,492 people) identified their race as Two Or More Races.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Plymouth, MA voting-age population for each race. You can also find the information in a table below.

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

Plymouth, MA Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Plymouth, MA Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Plymouth, MA Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 33258 7.93
White Alone 334760 79.80
American Indian and Alaska Native Alone 925 0.22
Asian Alone 6309 1.50
Native Hawaiian And Pacific Islander Alone 84 0.02
Some Other Race Alone 14696 3.50
Two Or More Races 29492 7.03