RANKING · 2024 ACS · 16 SHOWN OF 16

Largest Portuguese population, Maine counties

Maine counties ranked by the number of residents who are Portuguese ancestry, from the 2024 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.

Portuguese Americans: full group profile →

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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

RANKPLACESTATEPOPPORTUGUESE POPULATIONVS 2010

01Cumberland County, MEME317,2221,507−19%

02York County, MEME222,4341,276+2%

03Penobscot County, MEME157,967818+12%

04Kennebec County, MEME129,067532−39%

05Knox County, MEME41,117392+9%

06Androscoggin County, MEME116,487387−41%

07Hancock County, MEME57,171303+17%

08Somerset County, MEME51,620298−7%

09Lincoln County, MEME36,595245+83%

10Oxford County, MEME60,346216−24%

11Waldo County, MEME40,693216−37%

12Franklin County, MEME30,824162−43%

13Aroostook County, MEME66,609156−40%

14Sagadahoc County, MEME37,979105−62%

15Washington County, MEME31,33499−55%

16Piscataquis County, MEME17,40934−71%

SHOWING 1–16 OF 16

Download CSV (full list, 16 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES