Ranking of Massachusetts Counties By Percentage of Population that are Two Or More Races in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Massachusetts counties, Dukes County had the highest percentage of its population who identified their race as Two Or More Races (3.04%), followed by Suffolk County (2.51%), and Hampden County (2.23%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Massachusetts counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Massachusetts Counties By Percentage of Pop. that are Two Or More Races in 2010
Dukes
Suffolk
Hampden
Hampshire
Berkshire
Franklin
Essex
Middlesex
Worcester
Bristol
Ranking of Massachusetts Counties By Percentage of Pop. that are Two Or More Races in 2010
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Rank County % of County Population
1 Dukes County 3.04
2 Suffolk County 2.51
3 Hampden County 2.23
4 Hampshire County 2.22
5 Berkshire County 1.96
5 Franklin County 1.96
6 Essex County 1.95
7 Middlesex County 1.86
8 Worcester County 1.76
9 Bristol County 1.71
10 Barnstable County 1.57
10 Plymouth County 1.57
11 Norfolk County 1.54
12 Nantucket County 1.47