Ranking of Massachusetts Counties By Population with Croatian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.15K people in Massachusetts with Croatian ancestry. Among all Massachusetts counties, Middlesex County had the highest population with Croatian ancestry (1.38K), followed by Suffolk County (635), and Norfolk County (498).

The chart and table below shows the top 10 counties with high number of people with Croatian 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 Population with Croatian Ancestry in 2021
Middlesex County
Suffolk County
Norfolk County
Essex County
Plymouth County
Barnstable County
Hampden County
Worcester County
Berkshire County
Bristol County
Ranking of Massachusetts Counties By Population with Croatian Ancestry in 2021
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Rank County Population
1 Middlesex County 1376
2 Suffolk County 635
3 Norfolk County 498
4 Essex County 459
5 Plymouth County 255
6 Barnstable County 215
7 Hampden County 208
8 Worcester County 187
9 Berkshire County 124
10 Bristol County 81
11 Hampshire County 74
12 Franklin County 29
13 Nantucket County 6