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 (2023 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.

MaineAll states All rankings

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 2000

01Washington County, MEME31,3340.8%–

02York County, MEME222,4340.7%–

03Androscoggin County, MEME116,4870.7%–

04Franklin County, MEME30,8240.7%–

05Hancock County, MEME57,1710.7%–

06Piscataquis County, MEME17,4090.7%–

07Cumberland County, MEME317,2220.5%–

08Penobscot County, MEME157,9670.5%–

09Oxford County, MEME60,3460.4%–

10Lincoln County, MEME36,5950.4%–

11Kennebec County, MEME129,0670.4%–

12Aroostook County, MEME66,6090.4%–

13Somerset County, MEME51,6200.4%–

14Sagadahoc County, MEME37,9790.3%–

15Knox County, MEME41,1170.2%–

16Waldo County, MEME40,6930.2%–

SHOWING 1–16 OF 16

Download CSV (full list, 16 rows)

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