Ranking of Massachusetts Counties By Net Migration Rate per 1K in 2020

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2020, the Net Migration Rate per 1K for Massachusetts was -1. Among all Massachusetts counties, Barnstable County had the highest net migration rate (8.78), followed by Franklin County (4.36), and Plymouth County (3.97).

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 2020
Barnstable
Franklin
Plymouth
Bristol
Norfolk
Hampshire
Essex
Worcester
Berkshire
Dukes
Ranking of Massachusetts Counties By Net Migration Rate per 1K in 2020
Items per page:
0 of 0
Rank County Net Migration Rate
1 Barnstable County 8.78
2 Franklin County 4.36
3 Plymouth County 3.97
4 Bristol County 3.44
5 Norfolk County 2.19
6 Hampshire County 1.69
7 Essex County 0.68
8 Worcester County -0.79
9 Berkshire County -1.03
10 Dukes County -1.09
11 Middlesex County -3.33
12 Hampden County -4.22
13 Nantucket County -4.49
14 Suffolk County -9.08