RANKING · 2010 CENSUS · 20 SHOWN OF 20

Largest Slovene population, Montana counties · 2010

Montana counties ranked by the number of residents who are Slovene 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 20 counties in Montana that qualify, ranked against each other statewide.

MontanaAll states All rankings

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 2000

01Lewis and Clark County, MTMT75,331225–

02Cascade County, MTMT85,029117–

03Gallatin County, MTMT128,740113–

04Flathead County, MTMT115,429108–

05Yellowstone County, MTMT172,69264–

06Silver Bow County, MTMT36,11834–

07Jefferson County, MTMT13,32922–

08Lake County, MTMT33,39217–

09Deer Lodge County, MTMT9,70916–

10Stillwater County, MTMT9,44513–

11Ravalli County, MTMT48,58211–

12Beaverhead County, MTMT10,04310–

13Chouteau County, MTMT5,86510–

14Blaine County, MTMT6,8609–

15Pondera County, MTMT6,0729–

16Teton County, MTMT6,4969–

17Judith Basin County, MTMT2,1627–

18Broadwater County, MTMT8,4936–

19Wibaux County, MTMT8856–

20Fallon County, MTMT2,9593–

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

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