Montgomery, Maryland 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 Montgomery, MD voting-age population of 819,119 people, 45.57% of them (373,261 people) identified their race as White Alone, 18.07% of them (147,983 people) identified their race as Black or African American Alone, and 16.00% of them (131,059 people) identified their race as Asian Alone.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Montgomery, 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.

Montgomery, MD Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Some Other Race Alone
Two Or More Races
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Montgomery, MD Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Some Other Race Alone
Two Or More Races
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Montgomery, 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 147983 18.07
White Alone 373261 45.57
American Indian and Alaska Native Alone 5234 0.64
Asian Alone 131059 16.00
Native Hawaiian And Pacific Islander Alone 462 0.06
Some Other Race Alone 82383 10.06
Two Or More Races 78737 9.61