RANKING · 2020 CENSUS · 12 SHOWN OF 12

Largest Slovene population, Idaho counties · 2020

Idaho counties ranked by the number of residents who are Slovene 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 12 counties in Idaho that qualify, ranked against each other statewide.

Slovene 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

RANKPLACESTATEPOPSLOVENE POPULATIONVS 2010

01Ada County, IDID546,141243+69%

02Bonner County, IDID54,420117–

03Canyon County, IDID275,12382+116%

04Kootenai County, IDID191,86448+118%

05Latah County, IDID41,84236+64%

06Owyhee County, IDID12,66130–

07Lemhi County, IDID8,47411+10%

08Boise County, IDID8,54510–

09Nez Perce County, IDID42,9058−58%

10Bonneville County, IDID135,7717−73%

11Valley County, IDID12,8316−83%

12Cassia County, IDID26,3975–

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

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