Ranking of Massachusetts Counties By Percentage of Some Other Race Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Massachusetts Some Other Race Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 31.30%. Among all Massachusetts counties, Berkshire County had the highest percentage of its Some Other Race Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (36.98%), followed by Hampden County (35.58%), and Worcester County (35.43%).

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

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of Massachusetts Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Berkshire County
Hampden County
Worcester County
Bristol County
Barnstable County
Suffolk County
Essex County
Middlesex County
Plymouth County
Norfolk County
Ranking of Massachusetts Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Berkshire County 36.98
2 Hampden County 35.58
3 Worcester County 35.43
4 Bristol County 35.15
5 Barnstable County 31.66
6 Suffolk County 30.60
7 Essex County 29.84
8 Middlesex County 29.46
9 Plymouth County 29.24
10 Norfolk County 28.58
11 Franklin County 27.71
12 Nantucket County 27.55
13 Hampshire County 21.67
14 Dukes County 12.66