Onslow, North Carolina Non-Hispanic Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among the 137.79K of the Onslow, NC Non-Hispanic (not hispanic or latino) voting-age population, 75.09% of them (103.47K people) identified their race as White Alone, 14.82% of them (20.41K people) identified their race as Black or African American Alone, and 5.62% of them (7.74K people) identified their race as Two Or More Races.

The first chart below shows the non-hispanic voting-age population by race and the second chart shows the percentage of the Onslow, NC non-hispanic voting-age population for each racial group. You can also find this information in a table at the bottom of the page.

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

Onslow, NC Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Some Other Race Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Onslow, NC Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Some Other Race Alone
Native Hawaiian And Pacific Islander Alone
Onslow, NC Non-Hispanic Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Non-Hispanic Voting-age Population
Black or African American Alone 20413 14.82
White Alone 103466 75.09
American Indian and Alaska Native Alone 832 0.60
Asian Alone 3926 2.85
Native Hawaiian And Pacific Islander Alone 638 0.46
Some Other Race Alone 776 0.56
Two Or More Races 7737 5.62