RANKING · 2024 ACS · 16 SHOWN OF 16

Highest South American population share, Maine counties

Maine counties ranked by the share of all residents who are South American origin (2023 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 16 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

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2000

01Cumberland County, MEME317,2220.7%–

02Franklin County, MEME30,8240.4%–

03Penobscot County, MEME157,9670.3%–

04Knox County, MEME41,1170.3%–

05Androscoggin County, MEME116,4870.3%–

06Lincoln County, MEME36,5950.3%–

07Kennebec County, MEME129,0670.2%–

08Hancock County, MEME57,1710.2%–

09Oxford County, MEME60,3460.2%–

10Waldo County, MEME40,6930.2%–

11Washington County, MEME31,3340.1%–

12York County, MEME222,4340.1%–

13Sagadahoc County, MEME37,9790.1%–

14Somerset County, MEME51,6200.1%–

15Piscataquis County, MEME17,4090.0%–

16Aroostook County, MEME66,6090.0%–

SHOWING 1–16 OF 16

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