Baltimore County, Maryland 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 669.51K voting-age population of Baltimore County, MD residents comprised of 40.19K residents who identified as Hispanic or Latino (6.00%), and 629.32K residents who identified as Non-Hispanic (94.00%).

Race: The White Alone voting-age population was the largest racial group in Baltimore County, MD, with a voting-age population of 375.15K (56.03%). The Black or African American Alone voting-age population was the second largest racial group in Baltimore County, MD, with a voting-age population of 192.66K (28.78%). The Asian Alone voting-age population was the third largest racial group in Baltimore County, MD, with a voting-age population of 42.42K (6.34%). The smallest racial group in Baltimore County, MD was Native Hawaiian And Pacific Islander Alone with a voting-age population of 237 (0.04%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Baltimore County, MD, with a voting-age population of 369.57K (55.20%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Baltimore County, MD, with a voting-age population of 190.82K (28.50%). The Non-Hispanic - Asian Alone voting-age population was the third largest ethnic group in Baltimore County, MD, with a voting-age population of 42.24K (6.31%). The smallest ethnic group in Baltimore County, MD was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 34 (0.01%).

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

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

Baltimore County, MD Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Baltimore County, MD Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Baltimore County, MD Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Baltimore County, MD Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 192662 28.78
White Alone 375153 56.03
American Indian and Alaska Native Alone 2650 0.40
Asian Alone 42424 6.34
Native Hawaiian And Pacific Islander Alone 237 0.04
Some Other Race Alone 22499 3.36
Two Or More Races 33886 5.06
Baltimore County, MD Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 369566 55.20
Non-Hispanic - Black Alone 190816 28.50
Non-Hispanic - Asian Alone 42236 6.31
Non-Hispanic - Two or More Races 21989 3.28
Hispanic - Some Other Race Alone 19553 2.92
Hispanic - Two or More Races 11897 1.78
Hispanic - White Alone 5587 0.83
Non-Hispanic - Some Other Race Alone 2946 0.44
Hispanic - Black Alone 1846 0.28
Non-Hispanic - American Indian & Alaska Native 1566 0.23
Hispanic - American Indian & Alaska Native 1084 0.16
Non-Hispanic - Native Hawaiian & Pac. Islander 203 0.03
Hispanic - Asian Alone 188 0.03
Hispanic - Native Hawaiian & Pac. Islander 34 0.01