Washington 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 121.14K voting-age population of Washington County, MD residents comprised of 6.55K residents who identified as Hispanic or Latino (5.41%), and 114.59K residents who identified as Non-Hispanic (94.59%).

Race: The White Alone voting-age population was the largest racial group in Washington County, MD, with a voting-age population of 95.32K (78.68%). The Black or African American Alone voting-age population was the second largest racial group in Washington County, MD, with a voting-age population of 13.42K (11.08%). The Two Or More Races voting-age population was the third largest racial group in Washington County, MD, with a voting-age population of 6.48K (5.35%). The smallest racial group in Washington County, MD was Native Hawaiian And Pacific Islander Alone with a voting-age population of 67 (0.06%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Washington County, MD, with a voting-age population of 94.06K (77.64%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Washington County, MD, with a voting-age population of 13.20K (10.90%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Washington County, MD, with a voting-age population of 4.33K (3.57%). The smallest ethnic group in Washington County, MD was Hispanic - Asian Alone with a voting-age population of 15 (0.01%).

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

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

Washington County, MD Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Washington County, MD Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Washington County, MD Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Washington County, MD Voting-age Population of Racial Groups in Census 2020
Items per page:
0 of 0
Race Voting-age Population % of County Voting-age Population
Black or African American Alone 13417 11.08
White Alone 95320 78.68
American Indian and Alaska Native Alone 373 0.31
Asian Alone 2306 1.90
Native Hawaiian And Pacific Islander Alone 67 0.06
Some Other Race Alone 3184 2.63
Two Or More Races 6476 5.35
Washington County, MD Voting-age Population of Ethnicity Groups in Census 2020
Items per page:
0 of 0
Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 94060 77.64
Non-Hispanic - Black Alone 13199 10.90
Non-Hispanic - Two or More Races 4330 3.57
Hispanic - Some Other Race Alone 2741 2.26
Non-Hispanic - Asian Alone 2291 1.89
Hispanic - Two or More Races 2146 1.77
Hispanic - White Alone 1260 1.04
Non-Hispanic - Some Other Race Alone 443 0.37
Hispanic - Black Alone 218 0.18
Non-Hispanic - American Indian & Alaska Native 217 0.18
Hispanic - American Indian & Alaska Native 156 0.13
Non-Hispanic - Native Hawaiian & Pac. Islander 49 0.04
Hispanic - Native Hawaiian & Pac. Islander 18 0.02
Hispanic - Asian Alone 15 0.01