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

Updated on August 26, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Suffolk County, NY voting-age population of 1,214,412 people, 69.75% of them (847,054 people) identified their race as White Alone, 9.78% of them (118,819 people) identified their race as Some Other Race Alone, and 8.31% of them (100,940 people) identified their race as Two Or More Races.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Suffolk County, NY voting-age population for each race. You can also find the information in a table below.

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

Suffolk County, NY Voting-age Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Black or African American Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Suffolk County, NY Voting-age Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Black or African American Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Suffolk County, NY Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 88366 7.28
White Alone 847054 69.75
American Indian and Alaska Native Alone 6758 0.56
Asian Alone 52178 4.30
Native Hawaiian And Pacific Islander Alone 297 0.02
Some Other Race Alone 118819 9.78
Two Or More Races 100940 8.31