Population By Race and Ethnicity in Hunterdon County, NJ in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 129,671 population of Hunterdon County, New Jersey comprised of 11,486 people who identified as Hispanic (8.86%), and 118,185 people who identified as Non-Hispanic (91.14%).

Race: The White Alone population was the largest racial group in Hunterdon County, New Jersey with a population of 117,192 (90.38%); Asian Alone population was the second largest racial group with a population of 6,172 (4.76%); and Black or African American Alone was the third largest racial group with a population of 3,633 (2.8%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hunterdon County, New Jersey in 2021, with a population of 106,994 (82.51%); the second largest ethnic group was White Alone - Hispanic with a population of 10,198 (7.87%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 6,059 (4.67%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hunterdon County, NJ in 2021
Total Population:
Race in Hunterdon County, NJ in 2021
Total Population:
Ethnicity in Hunterdon County, NJ in 2021
Total Population:
Population By Race in Hunterdon , NJ in 2021
Race Population Percentage
Black or African American Alone 3,633 2.8%
White Alone 117,192 90.38%
American Indian and Alaska Native Alone 350 0.27%
Asian Alone 6,172 4.76%
Native Hawaiian And Pacific Islander Alone 220 0.17%
Two Or More Races 2,104 1.62%
Population By Ethnicity in Hunterdon , NJ in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 518 0.4%
White Alone - Hispanic 10,198 7.87%
American Indian and Alaska Native Alone - Hispanic 238 0.18%
Asian Alone - Hispanic 113 0.09%
Native Hawaiian And Pacific Islander Alone - Hispanic 72 0.06%
Two Or More Races - Hispanic 347 0.27%
Black or African American Alone - Non Hispanic 3,115 2.4%
White Alone - Non Hispanic 106,994 82.51%
American Indian and Alaska Native Alone - Non Hispanic 112 0.09%
Asian Alone - Non Hispanic 6,059 4.67%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 148 0.11%
Two Or More Races - Non Hispanic 1,757 1.36%