RANKING · 2020 CENSUS · 16 SHOWN OF 16

Highest Czech population share, Maine counties · 2020

Maine counties ranked by the share of all residents who are Czech ancestry (2020 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 16 counties in Maine that qualify, ranked against each other statewide.

Czech Americans: full group profile →

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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

RANKPLACESTATEPOPCZECH SHAREVS 2010

01Sagadahoc County, MEME37,9790.6%+0.4 pts

02York County, MEME222,4340.3%+0.1 pts

03Cumberland County, MEME317,2220.3%+0.1 pts

04Piscataquis County, MEME17,4090.2%+0.1 pts

05Androscoggin County, MEME116,4870.2%+0.0 pts

06Lincoln County, MEME36,5950.2%−0.0 pts

07Kennebec County, MEME129,0670.2%+0.1 pts

08Penobscot County, MEME157,9670.2%+0.1 pts

09Washington County, MEME31,3340.1%+0.0 pts

10Hancock County, MEME57,1710.1%−0.4 pts

11Waldo County, MEME40,6930.1%−0.0 pts

12Aroostook County, MEME66,6090.1%+0.0 pts

13Knox County, MEME41,1170.1%−0.1 pts

14Franklin County, MEME30,8240.1%+0.0 pts

15Oxford County, MEME60,3460.1%−0.1 pts

16Somerset County, MEME51,6200.1%−0.1 pts

SHOWING 1–16 OF 16

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS