New Jersey Diversity
The diversity index measures the probability that two randomly chosen people from the same area are from different racial or ethnic groups. Higher values indicate greater racial and ethnic diversity.
Below you'll find New Jersey's statewide figure alongside links to county-by-county and city-by-city rankings. Data is from the U.S. Census Bureau ACS 5-Year Estimates, 2023.
New Jersey Overall
0.64
Diversity Index
New Jersey Counties by Diversity
See every county in New Jersey ranked by diversity.
View county rankings →New Jersey Cities by Diversity
See every city in New Jersey ranked by diversity.
View city rankings →