RANKING · 2020 CENSUS · 20 SHOWN OF 20

Largest Slovak population, Idaho counties · 2020

Idaho counties ranked by the number of residents who are Slovak 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 20 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

RANKPLACESTATEPOPSLOVAK POPULATIONVS 2010

01Ada County, IDID546,141370+31%

02Bannock County, IDID91,59173+813%

03Jerome County, IDID26,36270+1067%

04Bonneville County, IDID135,77169+130%

05Kootenai County, IDID191,86449−68%

06Canyon County, IDID275,12346−53%

07Valley County, IDID12,83146−27%

08Bonner County, IDID54,42027−7%

09Bingham County, IDID51,15316–

10Minidoka County, IDID22,91116–

11Latah County, IDID41,84211−81%

12Nez Perce County, IDID42,90511+10%

13Payette County, IDID27,82411–

14Elmore County, IDID29,46511−83%

15Idaho County, IDID17,8749–

16Teton County, IDID13,2545−29%

17Adams County, IDID5,0133−25%

18Lewis County, IDID3,7043−25%

19Benewah County, IDID10,5082+0%

20Shoshone County, IDID14,1302–

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS