RANKING · 2020 CENSUS · 15 SHOWN OF 15

Highest South American population share, Maine counties · 2020

Maine counties ranked by the share of all residents who are South American origin (2020 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 15 counties in Maine that qualify, ranked against each other statewide. The median across all 15 is 0.2%.

South Americans: full group profile →

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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

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010

01Knox County, MEME41,1170.6%+0.4 pts

02Cumberland County, MEME317,2220.3%+0.1 pts

03Washington County, MEME31,3340.3%+0.2 pts

04Piscataquis County, MEME17,4090.3%–

05Penobscot County, MEME157,9670.3%+0.2 pts

06Sagadahoc County, MEME37,9790.2%+0.2 pts

07Androscoggin County, MEME116,4870.2%+0.1 pts

08Waldo County, MEME40,6930.2%0.0 pts

09Aroostook County, MEME66,6090.1%+0.1 pts

10York County, MEME222,4340.1%+0.1 pts

11Kennebec County, MEME129,0670.1%0.0 pts

12Franklin County, MEME30,8240.1%–

13Hancock County, MEME57,1710.1%−0.2 pts

14Lincoln County, MEME36,5950.1%0.0 pts

15Oxford County, MEME60,3460.0%−0.1 pts

SHOWING 1–15 OF 15

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