Massachusetts 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 Massachusetts'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.
Massachusetts Overall
0.50
Diversity Index
Massachusetts Counties by Diversity
See every county in Massachusetts ranked by diversity.
View county rankings →Massachusetts Cities by Diversity
See every city in Massachusetts ranked by diversity.
View city rankings →