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. The median across all 16 is 0.2%.

Czech Americans: full group profile →

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