RANKING · 2024 ACS · 34 SHOWN OF 34

Highest Irish population share, Maine cities

Maine cities ranked by the share of all residents who are Irish ancestry (2023 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 34 cities in Maine that qualify, ranked against each other statewide.

MaineAll statesPop > 5KAll rankings

SAME RANKING BYCounties 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

RANKPLACESTATEPOPIRISH SHAREVS 2000

01Yarmouth, MEME6,28931.7%–

02Gorham, MEME7,59330.3%–

03Kittery, MEME5,11026.1%–

04Hampden, MEME5,16126.0%–

05South Portland, MEME27,00720.5%–

06Houlton, MEME5,08220.5%–

07Oak Hill, MEME5,63119.7%–

08Saco, MEME21,15919.6%–

09Kennebunk, MEME6,22119.5%–

10Portland, MEME69,91118.5%–

11Orono, MEME11,15118.4%–

12Sanford, MEME22,66317.3%–

13Brunswick, MEME17,65217.2%–

14Belfast, MEME6,98817.0%–

15Waterville, MEME17,57917.0%–

16Old Orchard Beach, MEME9,24416.8%–

17Augusta, MEME19,15516.7%–

18North Windham, MEME5,41716.3%–

19Bangor, MEME32,51816.1%–

20Biddeford, MEME22,39916.0%–

21Bath, MEME8,83515.7%–

22Topsham, MEME7,27115.5%–

23Skowhegan, MEME6,66215.3%–

24Brewer, MEME9,63615.2%–

25Old, MEME7,58915.1%–

26Auburn, MEME25,44114.8%–

27Presque Isle, MEME8,69414.7%–

28Westbrook, MEME21,56514.0%–

29Lewiston, MEME38,86613.4%–

30Ellsworth, MEME8,86212.3%–

31Gardiner, MEME6,2069.9%–

32Winslow, MEME5,8739.5%–

33Rockland, MEME7,1428.5%–

34Caribou, MEME7,3217.9%–

SHOWING 1–34 OF 34

Download CSV (full list, 34 rows)

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