Ranking of Massachusetts Counties By Net Migration Rate per 1K in 2024

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2024, the Net Migration Rate per 1K for Massachusetts was 8.83. Among all Massachusetts counties, Middlesex County had the highest net migration rate (11.71), followed by Suffolk County (10.1), and Norfolk County (9.87).

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 Migration Rate per 1K in 2024
Middlesex
Suffolk
Norfolk
Worcester
Dukes
Plymouth
Essex
Bristol
Barnstable
Berkshire
Ranking of Massachusetts Counties By Net Migration Rate per 1K in 2024
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Rank County Net Migration Rate
1 Middlesex County 11.71
2 Suffolk County 10.1
3 Norfolk County 9.87
4 Worcester County 8.74
5 Dukes County 8.63
6 Plymouth County 8
7 Essex County 7.84
8 Bristol County 7.43
9 Barnstable County 6.7
10 Berkshire County 5.7
11 Nantucket County 5
12 Franklin County 4.87
13 Hampden County 4.77
14 Hampshire County 1.4