Delaware, Pennsylvania Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 449.79K voting-age population of Delaware, PA residents comprised of 17.67K residents who identified as Hispanic or Latino (3.93%), and 432.12K residents who identified as Non-Hispanic (96.07%).

Race: The White Alone voting-age population was the largest racial group in Delaware, PA, with a voting-age population of 301.00K (66.92%). The Black or African American Alone voting-age population was the second largest racial group in Delaware, PA, with a voting-age population of 93.80K (20.85%). The Asian Alone voting-age population was the third largest racial group in Delaware, PA, with a voting-age population of 27.75K (6.17%). The smallest racial group in Delaware, PA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 120 (0.03%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Delaware, PA, with a voting-age population of 298.12K (66.28%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Delaware, PA, with a voting-age population of 92.64K (20.60%). The Non-Hispanic - Asian Alone voting-age population was the third largest ethnic group in Delaware, PA, with a voting-age population of 27.67K (6.15%). The smallest ethnic group in Delaware, PA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 13 (0.00%).

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

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

Delaware, PA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Delaware, PA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Delaware, PA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Delaware, PA 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 93795 20.85
White Alone 300999 66.92
American Indian and Alaska Native Alone 823 0.18
Asian Alone 27753 6.17
Native Hawaiian And Pacific Islander Alone 120 0.03
Some Other Race Alone 8583 1.91
Two Or More Races 17717 3.94
Delaware, PA 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 298121 66.28
Non-Hispanic - Black Alone 92644 20.60
Non-Hispanic - Asian Alone 27666 6.15
Non-Hispanic - Two or More Races 11360 2.53
Hispanic - Some Other Race Alone 6884 1.53
Hispanic - Two or More Races 6357 1.41
Hispanic - White Alone 2878 0.64
Non-Hispanic - Some Other Race Alone 1699 0.38
Hispanic - Black Alone 1151 0.26
Non-Hispanic - American Indian & Alaska Native 521 0.12
Hispanic - American Indian & Alaska Native 302 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 107 0.02
Hispanic - Asian Alone 87 0.02
Hispanic - Native Hawaiian & Pac. Islander 13 0.00