RANKING · 2024 ACS · 16 SHOWN OF 16

Highest American population share, Maine counties

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

MaineAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2000

01Aroostook County, MEME66,6098.8%–

02Waldo County, MEME40,6938.7%–

03Penobscot County, MEME157,9678.0%–

04Piscataquis County, MEME17,4097.9%–

05Somerset County, MEME51,6207.8%–

06Knox County, MEME41,1177.2%–

07Lincoln County, MEME36,5956.6%–

08Washington County, MEME31,3346.4%–

09Franklin County, MEME30,8246.3%–

10Oxford County, MEME60,3465.8%–

11Kennebec County, MEME129,0675.7%–

12Sagadahoc County, MEME37,9795.3%–

13Androscoggin County, MEME116,4875.3%–

14York County, MEME222,4345.1%–

15Hancock County, MEME57,1715.0%–

16Cumberland County, MEME317,2224.0%–

SHOWING 1–16 OF 16

Download CSV (full list, 16 rows)

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