RANKING · 2020 CENSUS · 25 SHOWN OF 25

Highest Belgian population share, Idaho counties · 2020

Idaho counties ranked by the share of all residents who are Belgian ancestry (2020 American Community Survey). A concentration measure: Belgian residents as a percentage of total population. This list covers the 25 counties in Idaho that qualify, ranked against each other statewide.

Belgian Americans: full group profile →

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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

RANKPLACESTATEPOPBELGIAN SHAREVS 2010

01Lewis County, IDID3,7040.4%+0.1 pts

02Latah County, IDID41,8420.2%+0.1 pts

03Boise County, IDID8,5450.2%+0.0 pts

04Owyhee County, IDID12,6610.2%+0.0 pts

05Benewah County, IDID10,5080.1%–

06Bannock County, IDID91,5910.1%+0.1 pts

07Valley County, IDID12,8310.1%−0.5 pts

08Bingham County, IDID51,1530.1%+0.1 pts

09Clearwater County, IDID9,1180.1%–

10Idaho County, IDID17,8740.1%−0.0 pts

11Twin Falls County, IDID97,5390.1%−0.1 pts

12Nez Perce County, IDID42,9050.1%−0.1 pts

13Minidoka County, IDID22,9110.1%−0.1 pts

14Ada County, IDID546,1410.1%−0.0 pts

15Kootenai County, IDID191,8640.1%−0.1 pts

16Bonneville County, IDID135,7710.1%+0.1 pts

17Adams County, IDID5,0130.1%−0.2 pts

18Franklin County, IDID15,8890.1%–

19Canyon County, IDID275,1230.1%+0.0 pts

20Bonner County, IDID54,4200.1%−0.1 pts

21Washington County, IDID11,5830.0%–

22Payette County, IDID27,8240.0%−0.3 pts

23Madison County, IDID55,1720.0%−0.1 pts

24Lemhi County, IDID8,4740.0%–

25Gooding County, IDID16,4460.0%−0.1 pts

SHOWING 1–25 OF 25

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