Ranking of Massachusetts Counties By Population with Czechoslovakian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.93K people in Massachusetts with Czechoslovakian ancestry. Among all Massachusetts counties, Worcester County had the highest population with Czechoslovakian ancestry (574), followed by Essex County (445), and Middlesex County (438).

The chart and table below shows the top 10 counties with high number of people with Czechoslovakian 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 Czechoslovakian Ancestry in 2021
Worcester County
Essex County
Middlesex County
Norfolk County
Plymouth County
Bristol County
Hampden County
Berkshire County
Suffolk County
Barnstable County
Ranking of Massachusetts Counties By Population with Czechoslovakian Ancestry in 2021
0 of 0
Rank County Population
1 Worcester County 574
2 Essex County 445
3 Middlesex County 438
4 Norfolk County 304
5 Plymouth County 288
6 Bristol County 149
7 Hampden County 137
8 Berkshire County 126
9 Suffolk County 113
10 Barnstable County 111
11 Hampshire County 107
12 Franklin County 74
13 Dukes County 57
14 Nantucket County 5