Population By Race and Ethnicity in Nassau County, NY in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 1,349,753 population of Nassau County, New York comprised of 206,134 people who identified as Hispanic (15.27%), and 1,143,619 people who identified as Non-Hispanic (84.73%).

Race: The White Alone population was the largest racial group in Nassau County, New York with a population of 1,043,502 (77.31%); Black or African American Alone population was the second largest racial group with a population of 164,119 (12.16%); and Asian Alone was the third largest racial group with a population of 113,192 (8.39%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Nassau County, New York in 2012, with a population of 866,733 (64.21%); the second largest ethnic group was White Alone - Hispanic with a population of 176,769 (13.1%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 148,318 (10.99%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Nassau, New York.

You can find similar information for other New York counties, and for New York.

See this for other years:
Hispanics and Non Hispanics in Nassau County, NY in 2012
Total Population:
Race in Nassau County, NY in 2012
Total Population:
Ethnicity in Nassau County, NY in 2012
Total Population:
Population By Race in Nassau , NY in 2012
Race Population Percentage
Black or African American Alone 164,119 12.16%
White Alone 1,043,502 77.31%
American Indian and Alaska Native Alone 6,366 0.47%
Asian Alone 113,192 8.39%
Native Hawaiian And Pacific Islander Alone 1,141 0.09%
Two Or More Races 21,433 1.59%
Population By Ethnicity in Nassau , NY in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 15,801 1.17%
White Alone - Hispanic 176,769 13.1%
American Indian and Alaska Native Alone - Hispanic 4,839 0.36%
Asian Alone - Hispanic 2,037 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 744 0.06%
Two Or More Races - Hispanic 5,944 0.44%
Black or African American Alone - Non Hispanic 148,318 10.99%
White Alone - Non Hispanic 866,733 64.21%
American Indian and Alaska Native Alone - Non Hispanic 1,527 0.11%
Asian Alone - Non Hispanic 111,155 8.24%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 397 0.03%
Two Or More Races - Non Hispanic 15,489 1.15%