Ranking of Massachusetts Counties By Net International Migration Rate per 1K in 2023

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2023, the Net International Migration Rate per 1K for Massachusetts was 10.59. Among all Massachusetts counties, Suffolk County had the highest net international migration rate (20.04), followed by Middlesex County (14.65), and Essex County (9.84).

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

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Massachusetts Counties By Net International Migration Rate per 1K in 2023
Suffolk
Middlesex
Essex
Norfolk
Worcester
Dukes
Nantucket
Hampshire
Bristol
Plymouth
Ranking of Massachusetts Counties By Net International Migration Rate per 1K in 2023
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Rank County Net Intl. Migration Rate
1 Suffolk County 20.04
2 Middlesex County 14.65
3 Essex County 9.84
4 Norfolk County 9.78
5 Worcester County 9.05
6 Dukes County 8.88
7 Nantucket County 7.66
8 Hampshire County 5.94
9 Bristol County 5.69
10 Plymouth County 5.58
11 Hampden County 5.47
12 Barnstable County 5.42
13 Berkshire County 3.37
14 Franklin County 2.54