Ranking of Massachusetts Counties By Immigrant or Foreign-Born Population in 2021 (ACS-5Yrs)

Updated on September 27, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among all Massachusetts counties, Middlesex had the highest immigrant or foreign-born population (355.58K), followed by Suffolk (236.30K), and Essex (144.37K).

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

You can see similar information for other states. You can also see the ranking for all counties in the United States.

Ranking of Massachusetts Counties By Immigrant or Foreign-Born Population in 2021
Middlesex
Suffolk
Essex
Norfolk
Worcester
Bristol
Plymouth
Hampden
Barnstable
Hampshire
Ranking of Massachusetts Counties By Immigrant or Foreign-Born Population in 2021
Items per page:
0 of 0
Rank County Immigrant Population
1 Middlesex 355581
2 Suffolk 236295
3 Essex 144366
4 Norfolk 138035
5 Worcester 111477
6 Bristol 76277
7 Plymouth 54014
8 Hampden 42791
9 Barnstable 20835
10 Hampshire 14367
11 Berkshire 7705
12 Franklin 3307
13 Dukes 2653
14 Nantucket 2014