Ranking of Massachusetts Counties By Percentage of Population with Bulgarian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.86K people in Massachusetts with Bulgarian ancestry (0.06% of Massachusetts population). Among all Massachusetts counties, Nantucket County had the highest percentage of its population with Bulgarian ancestry (1.29%), followed by Barnstable County (0.14%), and Middlesex County (0.09%).

The chart and table below shows the top 10 counties with high percentage of its population having Bulgarian ancestry.

You can see similar information for other states and for other ancestry groups in Massachusetts.

Data Source: US Census Bureau.
Ranking of Massachusetts Counties By Percentage of Population with Bulgarian Ancestry in 2021
Nantucket County
Barnstable County
Middlesex County
Norfolk County
Franklin County
Suffolk County
Bristol County
Plymouth County
Worcester County
Hampshire County
Ranking of Massachusetts Counties By Percentage of Population with Bulgarian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Nantucket County 1.29
2 Barnstable County 0.14
3 Middlesex County 0.09
4 Norfolk County 0.08
5 Franklin County 0.06
6 Suffolk County 0.05
7 Bristol County 0.04
7 Plymouth County 0.04
8 Worcester County 0.03
9 Hampshire County 0.02
10 Essex County 0.01
11 Hampden County 0.004
12 Berkshire County 0.002