RANKING · 2020 CENSUS · 16 SHOWN OF 16

Highest Polish population share, Maine counties · 2020

Maine counties ranked by the share of all residents who are Polish ancestry (2023 American Community Survey). A concentration measure: Polish residents as a percentage of total population. This list covers the 16 counties in Maine that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPOLISH SHAREVS 2000

01York County, MEME222,4342.8%–

02Franklin County, MEME30,8242.6%–

03Somerset County, MEME51,6202.6%–

04Waldo County, MEME40,6932.6%–

05Lincoln County, MEME36,5952.6%–

06Hancock County, MEME57,1712.5%–

07Cumberland County, MEME317,2222.5%–

08Kennebec County, MEME129,0672.4%–

09Sagadahoc County, MEME37,9792.1%–

10Piscataquis County, MEME17,4091.9%–

11Androscoggin County, MEME116,4871.9%–

12Knox County, MEME41,1171.8%–

13Penobscot County, MEME157,9671.7%–

14Washington County, MEME31,3341.4%–

15Oxford County, MEME60,3461.3%–

16Aroostook County, MEME66,6091.1%–

SHOWING 1–16 OF 16

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES