RANKING · 2020 CENSUS · 15 SHOWN OF 15

Largest South American population, Maine counties · 2020

Maine counties ranked by the number of residents who are South American origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 15 counties in Maine that qualify, ranked against each other statewide.

South Americans: full group profile →

MaineAll states All rankings

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 POPULATIONVS 2010

01Cumberland County, MEME317,2221,025+85%

02Penobscot County, MEME157,967465+360%

03Androscoggin County, MEME116,487242+91%

04York County, MEME222,434234+260%

05Knox County, MEME41,117220+307%

06Kennebec County, MEME129,067109+68%

07Washington County, MEME31,334102+104%

08Aroostook County, MEME66,60993+75%

09Sagadahoc County, MEME37,97986+514%

10Waldo County, MEME40,69369−12%

11Piscataquis County, MEME17,40954–

12Hancock County, MEME57,17140−72%

13Franklin County, MEME30,82423–

14Lincoln County, MEME36,59522+57%

15Oxford County, MEME60,3469−88%

SHOWING 1–15 OF 15

Download CSV (full list, 15 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS