Ranking of Maine Counties By Population with Polish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 30.04K people in Maine with Polish ancestry. Among all Maine counties, Cumberland County had the highest population with Polish ancestry (7.82K), followed by York County (5.34K), and Kennebec County (3.21K).

The chart and table below shows the top 10 counties with high number of people with Polish 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 Population with Polish Ancestry in 2021
Cumberland County
York County
Kennebec County
Penobscot County
Androscoggin County
Somerset County
Hancock County
Waldo County
Lincoln County
Aroostook County
Ranking of Maine Counties By Population with Polish Ancestry in 2021
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Rank County Population
1 Cumberland County 7816
2 York County 5341
3 Kennebec County 3210
4 Penobscot County 2661
5 Androscoggin County 1747
6 Somerset County 1422
7 Hancock County 1369
8 Waldo County 1113
9 Lincoln County 847
10 Aroostook County 839
11 Oxford County 824
12 Sagadahoc County 803
13 Knox County 661
14 Franklin County 564
15 Washington County 483
16 Piscataquis County 338