RANKING · 2020 CENSUS · 36 SHOWN OF 36

Largest Irish population, Idaho cities · 2020

Idaho cities ranked by the number of residents who are Irish 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 36 cities in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH POPULATIONVS 2010

01Boise City, IDID238,42926,392+1%

02Meridian, IDID142,9889,345+35%

03Nampa, IDID120,3847,233+2%

04Coeur d'Alene, IDID58,1796,682−10%

05Pocatello, IDID58,7714,965−1%

06Idaho Falls, IDID71,7854,508−7%

07Twin Falls, IDID56,2164,442−8%

08Caldwell, IDID76,6293,927+28%

09Post Falls, IDID46,7153,604−15%

10Moscow, IDID26,7213,233−5%

11Lewiston, IDID34,7172,801−41%

12Eagle, IDID34,6582,783+18%

13Hayden, IDID17,3632,641+63%

14Kuna, IDID31,5252,559+75%

15Rexburg, IDID40,3341,440−12%

16Garden City, IDID13,0471,343+15%

17Rathdrum, IDID13,2271,305+7%

18Sandpoint, IDID10,6451,221+4%

19Mountain Home, IDID16,7791,205−40%

20Chubbuck, IDID16,8231,184−2%

21Star, IDID20,8741,035+68%

22Jerome, IDID13,731951+37%

23Blackfoot, IDID13,361907+74%

24Rigby, IDID5,757881+341%

25Payette, IDID8,813851+4%

26Ammon, IDID20,119723−34%

27Hailey, IDID10,053716−24%

28Weiser, IDID6,249509−45%

29Middleton, IDID12,600509−19%

30Emmett, IDID8,900505−31%

31Burley, IDID12,409470−11%

32Kimberly, IDID5,798392−6%

33Fruitland, IDID7,213309−39%

34Rupert, IDID6,460261−0%

35Preston, IDID6,177225+54%

36Shelley, IDID5,303212+18%

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

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