Delaware Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Delaware population of 989,948 people, 58.57% (579,851) identified their ethnicity as Non-Hispanic - White Alone, 21.51% (212,960) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 4.43% (43,908) identified their ethnicity as Hispanic - Some Other Race Alone.

The first chart below shows the population and the second chart shows the percentage of Delaware population for the top 7 ethnicities by population. You can also find in a table below, the population and the percentages for all the ethnicities in Delaware.

You can see similar information for other states and also for the United States.

You can also see links at the bottom of the page for similar information for each Delaware county.

Delaware Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Hispanic - White Alone
Percentage of Delaware Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Hispanic - White Alone
Delaware Population By Ethnicity in Census 2020
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Ethnicity Population % of State Population
Non-Hispanic - White Alone 579851 58.57
Non-Hispanic - Black or African American Alone 212960 21.51
Hispanic - Some Other Race Alone 43908 4.43
Non-Hispanic - Two Or More Races 43023 4.35
Non-Hispanic - Asian Alone 42398 4.28
Hispanic - Two Or More Races 33495 3.38
Hispanic - White Alone 17912 1.81
Hispanic - Black or African American Alone 5939 0.60
Non-Hispanic - Some Other Race Alone 4601 0.47
Hispanic - American Indian and Alaska Native Alone 2627 0.27
Non-Hispanic - American Indian and Alaska Native Alone 2521 0.26
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 304 0.03
Hispanic - Asian Alone 301 0.03
Hispanic - Native Hawaiian And Pacific Islander Alone 108 0.01

US Census 2020 Population By Ethnicity for Delaware Counties

Use the following links to to see the population by ethnicity from the US 2020 decennial Census for each of the following counties in the state of Delaware.