Dauphin County, Pennsylvania Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 286.40K population of Dauphin County, PA residents comprised of 31.25K residents who identified as Hispanic or Latino (10.91%), and 255.15K residents who identified as Non-Hispanic (89.09%).

Race: The White Alone population was the largest racial group in Dauphin County, PA, with a population of 180.98K (63.19%). The Black or African American Alone population was the second largest racial group in Dauphin County, PA, with a population of 50.87K (17.76%). The Two Or More Races population was the third largest racial group in Dauphin County, PA, with a population of 21.50K (7.51%). The smallest racial group in Dauphin County, PA was Native Hawaiian And Pacific Islander Alone with a population of 109 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Dauphin County, PA, with a population of 175.18K (61.16%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Dauphin County, PA, with a population of 48.40K (16.90%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in Dauphin County, PA, with a population of 17.18K (6.00%). The smallest ethnic group in Dauphin County, PA was Hispanic - Native Hawaiian & Pac. Islander with a population of 21 (0.01%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Dauphin County, Pennsylvania from the 2020 decennial census.

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

Dauphin County, PA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Dauphin County, PA Racial Groups in Census 2020
Total Population:
Dauphin County, PA Ethnicity Groups in Census 2020
Total Population:
Dauphin County, PA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 50868 17.76
White Alone 180980 63.19
American Indian and Alaska Native Alone 799 0.28
Asian Alone 17277 6.03
Native Hawaiian And Pacific Islander Alone 109 0.04
Some Other Race Alone 14866 5.19
Two Or More Races 21502 7.51
Dauphin County, PA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 175175 61.16
Non-Hispanic - Black Alone 48404 16.90
Non-Hispanic - Asian Alone 17183 6.00
Hispanic - Some Other Race Alone 13401 4.68
Non-Hispanic - Two or More Races 12439 4.34
Hispanic - Two or More Races 9063 3.16
Hispanic - White Alone 5805 2.03
Hispanic - Black Alone 2464 0.86
Non-Hispanic - Some Other Race Alone 1465 0.51
Hispanic - American Indian & Alaska Native 403 0.14
Non-Hispanic - American Indian & Alaska Native 396 0.14
Hispanic - Asian Alone 94 0.03
Non-Hispanic - Native Hawaiian & Pac. Islander 88 0.03
Hispanic - Native Hawaiian & Pac. Islander 21 0.01