RANKING · 2020 CENSUS · 16 SHOWN OF 16

Largest Polish population, Maine counties · 2020

Maine counties ranked by the number of residents who are Polish ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 16 counties in Maine that qualify, ranked against each other statewide.

Polish Americans: full group profile →

MaineAll states All rankings

SAME RANKING BYCities States Metros

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 POPULATIONVS 2010

01Cumberland County, MEME317,2227,301−12%

02York County, MEME222,4345,670+1%

03Kennebec County, MEME129,0672,988+16%

04Penobscot County, MEME157,9672,560−16%

05Androscoggin County, MEME116,4872,000−6%

06Hancock County, MEME57,1711,370−2%

07Somerset County, MEME51,6201,326+70%

08Waldo County, MEME40,6931,033+10%

09Lincoln County, MEME36,595881+8%

10Franklin County, MEME30,824788+8%

11Aroostook County, MEME66,609772−10%

12Oxford County, MEME60,346764−9%

13Sagadahoc County, MEME37,979740−0%

14Knox County, MEME41,117702−11%

15Washington County, MEME31,334436−10%

16Piscataquis County, MEME17,409319−13%

SHOWING 1–16 OF 16

Download CSV (full list, 16 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS