St Marys, Maryland Voting-age Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among St Marys, MD population of 86,370 people, 72.76% of them (62,840 people) identified their ethnicity as Non-Hispanic - White Alone, 14.08% of them (12,159 people) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 4.39% of them (3,788 people) identified their ethnicity as Non-Hispanic - Two Or More Races.

The first chart below shows the voting-age population by ethnicity and the second chart shows the percentage of the voting-age population for each ethnicity. 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 Marys, MD Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - White Alone
Percentage of St Marys, MD Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - White Alone
St Marys, MD Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 62840 72.76
Non-Hispanic - Black or African American Alone 12159 14.08
Non-Hispanic - Two Or More Races 3788 4.39
Non-Hispanic - Asian Alone 2669 3.09
Hispanic - Two Or More Races 1628 1.89
Hispanic - Some Other Race Alone 1177 1.36
Hispanic - White Alone 1115 1.29
Non-Hispanic - Some Other Race Alone 360 0.42
Non-Hispanic - American Indian and Alaska Native Alone 265 0.31
Hispanic - Black or African American Alone 171 0.20
Hispanic - American Indian and Alaska Native Alone 84 0.10
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 72 0.08
Hispanic - Asian Alone 38 0.04
Hispanic - Native Hawaiian And Pacific Islander Alone 4 0.01