RANKING · 2020 CENSUS · 34 SHOWN OF 34

Highest Greek population share, Idaho counties · 2020

Idaho counties ranked by the share of all residents who are Greek ancestry (2020 American Community Survey). A concentration measure: Greek residents as a percentage of total population. This list covers the 34 counties in Idaho that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPGREEK SHAREVS 2010

01Custer County, IDID4,6362.1%–

02Teton County, IDID13,2540.8%+0.2 pts

03Shoshone County, IDID14,1300.8%+0.2 pts

04Bear Lake County, IDID6,7270.7%–

05Gooding County, IDID16,4460.7%−0.5 pts

06Adams County, IDID5,0130.5%+0.3 pts

07Boise County, IDID8,5450.5%–

08Butte County, IDID2,7830.4%−0.1 pts

09Cassia County, IDID26,3970.3%−0.2 pts

10Bannock County, IDID91,5910.3%−0.2 pts

11Latah County, IDID41,8420.3%+0.1 pts

12Ada County, IDID546,1410.3%−0.0 pts

13Clearwater County, IDID9,1180.3%+0.1 pts

14Elmore County, IDID29,4650.3%+0.1 pts

15Nez Perce County, IDID42,9050.3%+0.2 pts

16Washington County, IDID11,5830.3%−0.1 pts

17Canyon County, IDID275,1230.2%−0.0 pts

18Kootenai County, IDID191,8640.2%−0.1 pts

19Oneida County, IDID5,0850.2%–

20Blaine County, IDID25,5170.2%−0.1 pts

21Bonner County, IDID54,4200.2%−0.1 pts

22Idaho County, IDID17,8740.2%–

23Boundary County, IDID13,9970.2%−0.1 pts

24Minidoka County, IDID22,9110.2%−0.2 pts

25Lemhi County, IDID8,4740.2%−0.1 pts

26Jefferson County, IDID35,2970.2%−0.1 pts

27Bonneville County, IDID135,7710.1%−0.1 pts

28Twin Falls County, IDID97,5390.1%−0.2 pts

29Gem County, IDID21,7730.1%−0.2 pts

30Valley County, IDID12,8310.1%−0.0 pts

31Lewis County, IDID3,7040.1%–

32Madison County, IDID55,1720.1%−0.4 pts

33Benewah County, IDID10,5080.0%−0.5 pts

34Jerome County, IDID26,3620.0%–

SHOWING 1–34 OF 34

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