Ranking of Massachusetts Counties By Percentage of Population that are Non-Hispanic White in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Massachusetts counties, Barnstable County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (92.58%), followed by Franklin County (92.52%), and Berkshire County (90.75%).

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 Non-Hispanic White in 2010
Barnstable
Franklin
Berkshire
Dukes
Bristol
Hampshire
Plymouth
Worcester
Nantucket
Norfolk
Ranking of Massachusetts Counties By Percentage of Pop. that are Non-Hispanic White in 2010
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Rank County % of County Population
1 Barnstable County 92.58
2 Franklin County 92.52
3 Berkshire County 90.75
4 Dukes County 89.89
5 Bristol County 86.83
6 Hampshire County 86.1
7 Plymouth County 85.31
8 Worcester County 81.08
9 Nantucket County 81.02
10 Norfolk County 80.68
11 Middlesex County 77.51
12 Essex County 76.24
13 Hampden County 67.73
14 Suffolk County 48.7