Population By Race and Ethnicity in Chester County, PA in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 499,935 population of Chester County, Pennsylvania comprised of 32,741 people who identified as Hispanic (6.55%), and 467,194 people who identified as Non-Hispanic (93.45%).

Race: The White Alone population was the largest racial group in Chester County, Pennsylvania with a population of 438,889 (87.79%); Black or African American Alone population was the second largest racial group with a population of 31,865 (6.37%); and Asian Alone was the third largest racial group with a population of 19,914 (3.98%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Chester County, Pennsylvania in 2010, with a population of 410,382 (82.09%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 29,787 (5.96%); and the third largest ethnic group was White Alone - Hispanic with a population of 28,507 (5.7%).

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

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

See this for other years:
Hispanics and Non Hispanics in Chester County, PA in 2010
Total Population:
Race in Chester County, PA in 2010
Total Population:
Ethnicity in Chester County, PA in 2010
Total Population:
Population By Race in Chester , PA in 2010
Race Population Percentage
Black or African American Alone 31,865 6.37%
White Alone 438,889 87.79%
American Indian and Alaska Native Alone 1,274 0.26%
Asian Alone 19,914 3.98%
Native Hawaiian And Pacific Islander Alone 296 0.06%
Two Or More Races 7,697 1.54%
Population By Ethnicity in Chester , PA in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,078 0.42%
White Alone - Hispanic 28,507 5.7%
American Indian and Alaska Native Alone - Hispanic 745 0.15%
Asian Alone - Hispanic 227 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 168 0.03%
Two Or More Races - Hispanic 1,016 0.2%
Black or African American Alone - Non Hispanic 29,787 5.96%
White Alone - Non Hispanic 410,382 82.09%
American Indian and Alaska Native Alone - Non Hispanic 529 0.11%
Asian Alone - Non Hispanic 19,687 3.94%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 128 0.03%
Two Or More Races - Non Hispanic 6,681 1.34%