Population By Race and Ethnicity in Monmouth County, NJ in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 624,180 population of Monmouth County, New Jersey comprised of 64,897 people who identified as Hispanic (10.4%), and 559,283 people who identified as Non-Hispanic (89.6%).

Race: The White Alone population was the largest racial group in Monmouth County, New Jersey with a population of 529,677 (84.86%); Black or African American Alone population was the second largest racial group with a population of 47,727 (7.65%); and Asian Alone was the third largest racial group with a population of 33,841 (5.42%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monmouth County, New Jersey in 2015, with a population of 473,380 (75.84%); the second largest ethnic group was White Alone - Hispanic with a population of 56,297 (9.02%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 43,371 (6.95%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Monmouth, 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 Monmouth County, NJ in 2015
Total Population:
Race in Monmouth County, NJ in 2015
Total Population:
Ethnicity in Monmouth County, NJ in 2015
Total Population:
Population By Race in Monmouth , NJ in 2015
Race Population Percentage
Black or African American Alone 47,727 7.65%
White Alone 529,677 84.86%
American Indian and Alaska Native Alone 1,835 0.29%
Asian Alone 33,841 5.42%
Native Hawaiian And Pacific Islander Alone 356 0.06%
Two Or More Races 10,744 1.72%
Population By Ethnicity in Monmouth , NJ in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 4,356 0.7%
White Alone - Hispanic 56,297 9.02%
American Indian and Alaska Native Alone - Hispanic 1,198 0.19%
Asian Alone - Hispanic 523 0.08%
Native Hawaiian And Pacific Islander Alone - Hispanic 159 0.03%
Two Or More Races - Hispanic 2,364 0.38%
Black or African American Alone - Non Hispanic 43,371 6.95%
White Alone - Non Hispanic 473,380 75.84%
American Indian and Alaska Native Alone - Non Hispanic 637 0.1%
Asian Alone - Non Hispanic 33,318 5.34%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 197 0.03%
Two Or More Races - Non Hispanic 8,380 1.34%