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 2023 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.

IdahoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH POPULATIONVS 2000

01Boise City, IDID238,42926,392–

02Meridian, IDID142,9889,345–

03Nampa, IDID120,3847,233–

04Coeur d'Alene, IDID58,1796,682–

05Pocatello, IDID58,7714,965–

06Idaho Falls, IDID71,7854,508–

07Twin Falls, IDID56,2164,442–

08Caldwell, IDID76,6293,927–

09Post Falls, IDID46,7153,604–

10Moscow, IDID26,7213,233–

11Lewiston, IDID34,7172,801–

12Eagle, IDID34,6582,783–

13Hayden, IDID17,3632,641–

14Kuna, IDID31,5252,559–

15Rexburg, IDID40,3341,440–

16Garden City, IDID13,0471,343–

17Rathdrum, IDID13,2271,305–

18Sandpoint, IDID10,6451,221–

19Mountain Home, IDID16,7791,205–

20Chubbuck, IDID16,8231,184–

21Star, IDID20,8741,035–

22Jerome, IDID13,731951–

23Blackfoot, IDID13,361907–

24Rigby, IDID5,757881–

25Payette, IDID8,813851–

26Ammon, IDID20,119723–

27Hailey, IDID10,053716–

28Weiser, IDID6,249509–

29Middleton, IDID12,600509–

30Emmett, IDID8,900505–

31Burley, IDID12,409470–

32Kimberly, IDID5,798392–

33Fruitland, IDID7,213309–

34Rupert, IDID6,460261–

35Preston, IDID6,177225–

36Shelley, IDID5,303212–

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

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