Ranking of Massachusetts Counties By Percentage of the Population that Identified as Non-Hispanic from Census 2020

Updated on April 26, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of Massachusetts counties, Dukes County had the highest percentange of a county's population who identified as Non-Hispanic (not hispanic or latino) (97.41%), followed by Barnstable County (96.55%), and Plymouth County (95.49%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Massachusetts counties based on the percentage of each county's population that identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups and the different ethnicities in Massachusetts.

Ranking of Massachusetts Counties By Percentage of the Population that Identified as Non-Hispanic from Census 2020
Dukes
Barnstable
Plymouth
Franklin
Norfolk
Berkshire
Hampshire
Middlesex
Bristol
Worcester
Ranking of Massachusetts Counties By Percentage of the Population that Identified as Non-Hispanic from Census 2020
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Rank County % County Population
1 Dukes County 97.41
2 Barnstable County 96.55
3 Plymouth County 95.49
4 Franklin County 94.94
5 Norfolk County 94.75
6 Berkshire County 94.53
7 Hampshire County 92.84
8 Middlesex County 91.22
9 Bristol County 90.55
10 Worcester County 87.02
11 Nantucket County 83.78
12 Suffolk County 77.63
13 Essex County 77.42
14 Hampden County 73.96