Ranking of Massachusetts Counties By Population with Finnish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 22.89K people in Massachusetts with Finnish ancestry. Among all Massachusetts counties, Worcester County had the highest population with Finnish ancestry (6.98K), followed by Middlesex County (4.19K), and Essex County (2.24K).

The chart and table below shows the top 10 counties with high number of people with Finnish 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 Finnish Ancestry in 2021
Worcester County
Middlesex County
Essex County
Plymouth County
Norfolk County
Barnstable County
Bristol County
Suffolk County
Hampden County
Hampshire County
Ranking of Massachusetts Counties By Population with Finnish Ancestry in 2021
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Rank County Population
1 Worcester County 6979
2 Middlesex County 4191
3 Essex County 2240
4 Plymouth County 2006
5 Norfolk County 1554
6 Barnstable County 1439
7 Bristol County 1248
8 Suffolk County 1065
9 Hampden County 632
10 Hampshire County 594
11 Berkshire County 438
12 Franklin County 432
13 Dukes County 35
14 Nantucket County 32