Ranking of Massachusetts Counties By Two Or More Races Population in 2021

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Massachusetts counties, Middlesex County had the highest number of people who identified their race as Two Or More Races (42.72K), followed by Suffolk County (29.47K), and Essex County (23.84K).

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 Two Or More Races Population in 2021
Middlesex
Suffolk
Essex
Worcester
Norfolk
Bristol
Hampden
Plymouth
Barnstable
Hampshire
Ranking of Massachusetts Counties By Two Or More Races Population in 2021
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Rank County Two Or More Races Population
1 Middlesex County 42716
2 Suffolk County 29470
3 Essex County 23837
4 Worcester County 21080
5 Norfolk County 16541
6 Bristol County 14565
7 Hampden County 13673
8 Plymouth County 11299
9 Barnstable County 4543
10 Hampshire County 4310
11 Berkshire County 3279
12 Franklin County 1672
13 Dukes County 601
14 Nantucket County 278