Ranking of Maine Counties By Percentage of Population with Eastern European Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.99K people in Maine with Eastern European ancestry (0.29% of Maine population). Among all Maine counties, Cumberland County had the highest percentage of its population with Eastern European ancestry (0.44%), followed by Kennebec County (0.41%), and Knox County (0.39%).

The chart and table below shows the top 10 counties with high percentage of its population having Eastern European ancestry.

You can see similar information for other states and for other ancestry groups in Maine.

Data Source: US Census Bureau.
Ranking of Maine Counties By Percentage of Population with Eastern European Ancestry in 2021
Cumberland County
Kennebec County
Knox County
Waldo County
York County
Penobscot County
Sagadahoc County
Piscataquis County
Lincoln County
Oxford County
Ranking of Maine Counties By Percentage of Population with Eastern European Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Cumberland County 0.44
2 Kennebec County 0.41
3 Knox County 0.39
3 Waldo County 0.39
4 York County 0.32
5 Penobscot County 0.31
5 Sagadahoc County 0.31
6 Piscataquis County 0.27
7 Lincoln County 0.25
8 Oxford County 0.16
8 Washington County 0.16
9 Androscoggin County 0.14
10 Franklin County 0.13
10 Hancock County 0.13
11 Somerset County 0.06
12 Aroostook County 0.03