Ranking of Maine Counties By Net Migration Rate per 1K in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, the Net Migration Rate per 1K for Maine was 5.03. Among all Maine counties, Sagadahoc County had the highest net migration rate (10.72), followed by Lincoln County (9.44), and York County (8.62).

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 Migration Rate per 1K in 2018
Sagadahoc
Lincoln
York
Hancock
Oxford
Somerset
Cumberland
Franklin
Androscoggin
Knox
Ranking of Maine Counties By Net Migration Rate per 1K in 2018
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Rank County Net Migration Rate
1 Sagadahoc County 10.72
2 Lincoln County 9.44
3 York County 8.62
4 Hancock County 7.97
5 Oxford County 7.82
6 Somerset County 7.51
7 Cumberland County 5.96
8 Franklin County 5.33
9 Androscoggin County 4.09
10 Knox County 3.92
11 Kennebec County 2.77
12 Piscataquis County 2.51
13 Penobscot County 1.87
14 Waldo County -0.5
15 Aroostook County -1.64
16 Washington County -1.73