RANKING · 2010 CENSUS · 16 SHOWN OF 16

Largest Welsh population, Maine counties · 2010

Maine counties ranked by the number of residents who are Welsh ancestry, from the 2023 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.

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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

RANKPLACESTATEPOPWELSH POPULATIONVS 2000

01Cumberland County, MEME317,2222,540–

02York County, MEME222,4341,490–

03Penobscot County, MEME157,9671,126–

04Kennebec County, MEME129,0671,099–

05Androscoggin County, MEME116,487887–

06Oxford County, MEME60,346710–

07Waldo County, MEME40,693512–

08Somerset County, MEME51,620488–

09Knox County, MEME41,117461–

10Hancock County, MEME57,171447–

11Lincoln County, MEME36,595367–

12Sagadahoc County, MEME37,979352–

13Aroostook County, MEME66,609306–

14Washington County, MEME31,334289–

15Franklin County, MEME30,824269–

16Piscataquis County, MEME17,409265–

SHOWING 1–16 OF 16

Download CSV (full list, 16 rows)

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