RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Dominican population share, Maine counties · 2020

Maine counties ranked by the share of all residents who are Dominican origin (2023 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 14 counties in Maine that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPDOMINICAN SHAREVS 2000

01Knox County, MEME41,1170.2%–

02Washington County, MEME31,3340.2%–

03York County, MEME222,4340.1%–

04Androscoggin County, MEME116,4870.1%–

05Aroostook County, MEME66,6090.1%–

06Sagadahoc County, MEME37,9790.1%–

07Cumberland County, MEME317,2220.1%–

08Kennebec County, MEME129,0670.0%–

09Hancock County, MEME57,1710.0%–

10Penobscot County, MEME157,9670.0%–

11Lincoln County, MEME36,5950.0%–

12Waldo County, MEME40,6930.0%–

13Oxford County, MEME60,3460.0%–

14Somerset County, MEME51,6200.0%–

SHOWING 1–14 OF 14

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