RANKING · 2020 CENSUS · 12 SHOWN OF 12

Largest Australian population, Maine counties · 2020

Maine counties ranked by the number of residents who are Australian ancestry, 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 12 counties in Maine that qualify, ranked against each other statewide.

Australian Americans: full group profile →

MaineAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Largest Australian population by state

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS 2010

01Cumberland County, MEME317,222294+76%

02York County, MEME222,434178+334%

03Somerset County, MEME51,62065–

04Androscoggin County, MEME116,48726+420%

05Penobscot County, MEME157,96724−45%

06Franklin County, MEME30,82411–

07Lincoln County, MEME36,59511+0%

08Waldo County, MEME40,69311+267%

09Kennebec County, MEME129,0679−72%

10Hancock County, MEME57,1715−50%

11Washington County, MEME31,3345–

12Knox County, MEME41,1174−50%

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

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