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

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2020, the Net Domestic Migration Rate per 1K for Maine was 4.54. Among all Maine counties, Oxford County had the highest net domestic migration rate (9.14), followed by Washington County (8.41), and Kennebec County (8.21).

The chart below shows the top 10 counties, and the table below shows the ranking of all Maine 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 Maine Counties By Net Domestic Migration Rate per 1K in 2020
Oxford
Washington
Kennebec
Knox
Waldo
Piscataquis
Lincoln
York
Cumberland
Hancock
Ranking of Maine Counties By Net Domestic Migration Rate per 1K in 2020
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Rank County Net Dom. Migration Rate
1 Oxford County 9.14
2 Washington County 8.41
3 Kennebec County 8.21
4 Knox County 8
5 Waldo County 7.08
6 Piscataquis County 6.97
7 Lincoln County 6.8
8 York County 6.39
9 Cumberland County 5.15
10 Hancock County 4.21
11 Sagadahoc County 3.41
12 Franklin County 2.23
13 Penobscot County 0.55
14 Somerset County 0.32
15 Androscoggin County -0.09
16 Aroostook County -0.24