Suffolk County, New York Voting-age Population By Race and Ethnicity from Census 2020
According to the data from the US 2020 decennial Census, in April 2020, the 1.21M voting-age population of Suffolk County, NY residents comprised of 234.09K residents who identified as Hispanic or Latino (19.28%), and 980.32K residents who identified as Non-Hispanic (80.72%).
Race: The White Alone voting-age population was the largest racial group in Suffolk County, NY, with a voting-age population of 847.05K (69.75%). The Some Other Race Alone voting-age population was the second largest racial group in Suffolk County, NY, with a voting-age population of 118.82K (9.78%). The Two Or More Races voting-age population was the third largest racial group in Suffolk County, NY, with a voting-age population of 100.94K (8.31%). The smallest racial group in Suffolk County, NY was Native Hawaiian And Pacific Islander Alone with a voting-age population of 297 (0.02%).
Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Suffolk County, NY, with a voting-age population of 810.16K (66.71%). The Hispanic - Some Other Race Alone voting-age population was the second largest ethnic group in Suffolk County, NY, with a voting-age population of 112.49K (9.26%). The Non-Hispanic - Black Alone voting-age population was the third largest ethnic group in Suffolk County, NY, with a voting-age population of 83.95K (6.91%). The smallest ethnic group in Suffolk County, NY was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 120 (0.01%).
The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Suffolk County, New York from the 2020 decennial census.
You can see similar information for other New York counties and also for the state of New York.
| 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 |
| Ethnicity | Voting-age Population | % of County Voting-age Population |
|---|---|---|
| Non-Hispanic - White Alone | 810160 | 66.71 |
| Hispanic - Some Other Race Alone | 112489 | 9.26 |
| Non-Hispanic - Black Alone | 83946 | 6.91 |
| Hispanic - Two or More Races | 75335 | 6.20 |
| Non-Hispanic - Asian Alone | 51719 | 4.26 |
| Hispanic - White Alone | 36894 | 3.04 |
| Non-Hispanic - Two or More Races | 25605 | 2.11 |
| Non-Hispanic - Some Other Race Alone | 6330 | 0.52 |
| Hispanic - Black Alone | 4420 | 0.36 |
| Hispanic - American Indian & Alaska Native | 4376 | 0.36 |
| Non-Hispanic - American Indian & Alaska Native | 2382 | 0.20 |
| Hispanic - Asian Alone | 459 | 0.04 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 177 | 0.02 |
| Hispanic - Native Hawaiian & Pac. Islander | 120 | 0.01 |