Population By Race and Ethnicity in Delaware County, PA in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 576,356 population of Delaware County, Pennsylvania comprised of 26,856 people who identified as Hispanic (4.66%), and 549,500 people who identified as Non-Hispanic (95.34%).

Race: The White Alone population was the largest racial group in Delaware County, Pennsylvania with a population of 390,954 (67.83%); Black or African American Alone population was the second largest racial group with a population of 132,912 (23.06%); and Asian Alone was the third largest racial group with a population of 37,072 (6.43%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Delaware County, Pennsylvania in 2020, with a population of 372,641 (64.66%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 127,394 (22.1%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 36,592 (6.35%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Delaware, Pennsylvania.

You can find similar information for other Pennsylvania counties, and for Pennsylvania.

See this for other years:
Hispanics and Non Hispanics in Delaware County, PA in 2020
Total Population:
Race in Delaware County, PA in 2020
Total Population:
Ethnicity in Delaware County, PA in 2020
Total Population:
Population By Race in Delaware , PA in 2020
Race Population Percentage
Black or African American Alone 132,912 23.06%
White Alone 390,954 67.83%
American Indian and Alaska Native Alone 1,404 0.24%
Asian Alone 37,072 6.43%
Native Hawaiian And Pacific Islander Alone 360 0.06%
Two Or More Races 13,654 2.37%
Population By Ethnicity in Delaware , PA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 5,518 0.96%
White Alone - Hispanic 18,313 3.18%
American Indian and Alaska Native Alone - Hispanic 633 0.11%
Asian Alone - Hispanic 480 0.08%
Native Hawaiian And Pacific Islander Alone - Hispanic 182 0.03%
Two Or More Races - Hispanic 1,730 0.3%
Black or African American Alone - Non Hispanic 127,394 22.1%
White Alone - Non Hispanic 372,641 64.66%
American Indian and Alaska Native Alone - Non Hispanic 771 0.13%
Asian Alone - Non Hispanic 36,592 6.35%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 178 0.03%
Two Or More Races - Non Hispanic 11,924 2.07%