St. Mary's County, Maryland Voting-age Population By Race in Census 2020

Updated on August 26, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among St. Mary's County, MD voting-age population of 86,370 people, 74.05% of them (63,955 people) identified their race as White Alone, 14.28% of them (12,330 people) identified their race as Black or African American Alone, and 6.27% of them (5,416 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 St. Mary's County, MD voting-age population for each race. You can also find the information in a table below.

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

St. Mary's County, MD Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of St. Mary's County, MD Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
St. Mary's County, MD 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 12330 14.28
White Alone 63955 74.05
American Indian and Alaska Native Alone 349 0.40
Asian Alone 2707 3.13
Native Hawaiian And Pacific Islander Alone 76 0.09
Some Other Race Alone 1537 1.78
Two Or More Races 5416 6.27