Suffolk County, New York Non-Hispanic Voting-age Population By Race in Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among the 980.32K of the Suffolk County, NY Non-Hispanic (not hispanic or latino) voting-age population, 82.64% of them (810.16K people) identified their race as White Alone, 8.56% of them (83.95K people) identified their race as Black or African American Alone, and 5.28% of them (51.72K people) identified their race as Asian Alone.

The first chart below shows the non-hispanic voting-age population by race and the second chart shows the percentage of the Suffolk County, NY 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 New York counties and also for the state of New York.

Suffolk County, NY Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Suffolk County, NY Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Suffolk County, NY 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 83946 8.56
White Alone 810160 82.64
American Indian and Alaska Native Alone 2382 0.24
Asian Alone 51719 5.28
Native Hawaiian And Pacific Islander Alone 177 0.02
Some Other Race Alone 6330 0.65
Two Or More Races 25605 2.61