Islip Terrace Cdp, New York Census 2020 Voting-age Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 4.21K voting-age population of Islip Terrace Cdp, NY residents comprised of 576 residents who identified as Hispanic or Latino (13.70%), and 3.63K residents who identified as Non-Hispanic (86.30%).

Race: The White Alone voting-age population was the largest racial group in Islip Terrace Cdp, NY, with a voting-age population of 3.45K (82.05%). The Two Or More Races voting-age population was the second largest racial group in Islip Terrace Cdp, NY, with a voting-age population of 333 (7.92%). The Some Other Race Alone voting-age population was the third largest racial group in Islip Terrace Cdp, NY, with a voting-age population of 178 (4.23%). The smallest racial group in Islip Terrace Cdp, NY was Native Hawaiian And Pacific Islander Alone with a voting-age population of 3 (0.07%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Islip Terrace Cdp, NY, with a voting-age population of 3.31K (78.72%). The Hispanic - Two or More Races voting-age population was the second largest ethnic group in Islip Terrace Cdp, NY, with a voting-age population of 251 (5.97%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Islip Terrace Cdp, NY, with a voting-age population of 160 (3.81%). The smallest ethnic group in Islip Terrace Cdp, NY was Non-Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 1 (0.02%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Islip Terrace Cdp, New York from the 2020 decennial census.

You can see similar information for other cities and places in New York and also for the state of New York.

Islip Terrace Cdp, NY Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Islip Terrace Cdp, NY Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Islip Terrace Cdp, NY Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Islip Terrace Cdp, NY Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of City or Place Voting-age Population
Black or African American Alone 127 3.02
White Alone 3450 82.05
American Indian and Alaska Native Alone 14 0.33
Asian Alone 100 2.38
Native Hawaiian And Pacific Islander Alone 3 0.07
Some Other Race Alone 178 4.23
Two Or More Races 333 7.92
Islip Terrace Cdp, NY Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of City or Place Voting-age Population
Non-Hispanic - White Alone 3310 78.72
Hispanic - Two or More Races 251 5.97
Hispanic - Some Other Race Alone 160 3.81
Hispanic - White Alone 140 3.33
Non-Hispanic - Black Alone 113 2.69
Non-Hispanic - Asian Alone 96 2.28
Non-Hispanic - Two or More Races 82 1.95
Non-Hispanic - Some Other Race Alone 18 0.43
Hispanic - Black Alone 14 0.33
Non-Hispanic - American Indian & Alaska Native 9 0.21
Hispanic - American Indian & Alaska Native 5 0.12
Hispanic - Asian Alone 4 0.10
Hispanic - Native Hawaiian & Pac. Islander 2 0.05
Non-Hispanic - Native Hawaiian & Pac. Islander 1 0.02