RANKING · 2010 CENSUS · 35 SHOWN OF 35

Largest Ukrainian population, Montana counties · 2010

Montana counties ranked by the number of residents who are Ukrainian 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 35 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

RANKPLACESTATEPOPUKRAINIAN POPULATIONVS 2000

01Cascade County, MTMT85,029364–

02Flathead County, MTMT115,429353–

03Yellowstone County, MTMT172,692351–

04Lewis and Clark County, MTMT75,331298–

05Gallatin County, MTMT128,740233–

06Missoula County, MTMT123,513211–

07Ravalli County, MTMT48,582147–

08Toole County, MTMT5,21182–

09Hill County, MTMT16,16772–

10Custer County, MTMT12,03466–

11Park County, MTMT18,21464–

12Silver Bow County, MTMT36,11852–

13Richland County, MTMT11,37738–

14Lincoln County, MTMT22,32832–

15Sanders County, MTMT14,06231–

16Teton County, MTMT6,49627–

17Roosevelt County, MTMT10,24224–

18Beaverhead County, MTMT10,04321–

19Sheridan County, MTMT3,43619–

20Glacier County, MTMT13,46318–

21Dawson County, MTMT8,69217–

22Daniels County, MTMT1,61216–

23Lake County, MTMT33,39215–

24Judith Basin County, MTMT2,16213–

25Chouteau County, MTMT5,8659–

26Musselshell County, MTMT5,5828–

27Stillwater County, MTMT9,4458–

28Valley County, MTMT7,3858–

29Phillips County, MTMT4,2037–

30Powell County, MTMT7,1577–

31Blaine County, MTMT6,8606–

32Rosebud County, MTMT8,2534–

33Jefferson County, MTMT13,3293–

34Meagher County, MTMT2,1373–

35Treasure County, MTMT7283–

SHOWING 1–35 OF 35

Download CSV (full list, 35 rows)

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