RANKING · 2020 CENSUS · 16 SHOWN OF 16

Highest Mexican population share, Maine counties · 2020

Maine counties ranked by the share of all residents who are Mexican origin (2020 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 16 counties in Maine that qualify, ranked against each other statewide. The median across all 16 is 0.5%.

Mexican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS 2010

01Washington County, MEME31,3340.8%0.0 pts

02York County, MEME222,4340.7%+0.3 pts

03Androscoggin County, MEME116,4870.7%0.0 pts

04Franklin County, MEME30,8240.7%+0.4 pts

05Hancock County, MEME57,1710.7%+0.3 pts

06Piscataquis County, MEME17,4090.7%+0.4 pts

07Cumberland County, MEME317,2220.5%+0.2 pts

08Penobscot County, MEME157,9670.5%+0.1 pts

09Oxford County, MEME60,3460.4%+0.2 pts

10Lincoln County, MEME36,5950.4%+0.2 pts

11Kennebec County, MEME129,0670.4%+0.1 pts

12Aroostook County, MEME66,6090.4%+0.1 pts

13Somerset County, MEME51,6200.4%+0.1 pts

14Sagadahoc County, MEME37,9790.3%+0.3 pts

15Knox County, MEME41,1170.2%−0.1 pts

16Waldo County, MEME40,6930.2%0.0 pts

SHOWING 1–16 OF 16

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS