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

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2023, the Net Migration Rate per 1K for Massachusetts was 5.4. Among all Massachusetts counties, Barnstable County had the highest net migration rate (8.15), followed by Bristol County (7.7), and Worcester County (7.58).

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 2023
Barnstable
Bristol
Worcester
Plymouth
Middlesex
Essex
Hampshire
Norfolk
Hampden
Franklin
Ranking of Massachusetts Counties By Net Migration Rate per 1K in 2023
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Rank County Net Migration Rate
1 Barnstable County 8.15
2 Bristol County 7.7
3 Worcester County 7.58
4 Plymouth County 6.73
5 Middlesex County 6.66
6 Essex County 6.09
7 Hampshire County 5.17
8 Norfolk County 3.71
9 Hampden County 2.12
10 Franklin County 1.9
11 Berkshire County 1.22
12 Suffolk County 1.21
13 Nantucket County -1.1
14 Dukes County -7.3