Population By Race and Ethnicity in Warren County, NJ in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 105,455 population of Warren County, New Jersey comprised of 10,719 people who identified as Hispanic (10.16%), and 94,736 people who identified as Non-Hispanic (89.84%).

Race: The White Alone population was the largest racial group in Warren County, New Jersey with a population of 93,918 (89.06%); Black or African American Alone population was the second largest racial group with a population of 6,072 (5.76%); and Asian Alone was the third largest racial group with a population of 3,074 (2.92%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, New Jersey in 2019, with a population of 84,745 (80.36%); the second largest ethnic group was White Alone - Hispanic with a population of 9,173 (8.7%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 5,331 (5.06%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Warren, 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 Warren County, NJ in 2019
Total Population:
Race in Warren County, NJ in 2019
Total Population:
Ethnicity in Warren County, NJ in 2019
Total Population:
Population By Race in Warren , NJ in 2019
Race Population Percentage
Black or African American Alone 6,072 5.76%
White Alone 93,918 89.06%
American Indian and Alaska Native Alone 380 0.36%
Asian Alone 3,074 2.92%
Native Hawaiian And Pacific Islander Alone 90 0.09%
Two Or More Races 1,921 1.82%
Population By Ethnicity in Warren , NJ in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 741 0.7%
White Alone - Hispanic 9,173 8.7%
American Indian and Alaska Native Alone - Hispanic 246 0.23%
Asian Alone - Hispanic 105 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 62 0.06%
Two Or More Races - Hispanic 392 0.37%
Black or African American Alone - Non Hispanic 5,331 5.06%
White Alone - Non Hispanic 84,745 80.36%
American Indian and Alaska Native Alone - Non Hispanic 134 0.13%
Asian Alone - Non Hispanic 2,969 2.82%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 28 0.03%
Two Or More Races - Non Hispanic 1,529 1.45%