RANKING · 2020 CENSUS · 37 SHOWN OF 37

Largest Greek population, Montana counties · 2020

Montana counties ranked by the number of residents who are Greek 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 37 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

RANKPLACESTATEPOPGREEK POPULATIONVS 2000

01Yellowstone County, MTMT172,692400–

02Flathead County, MTMT115,429372–

03Cascade County, MTMT85,029351–

04Gallatin County, MTMT128,740314–

05Lewis and Clark County, MTMT75,331268–

06Missoula County, MTMT123,513207–

07Ravalli County, MTMT48,582185–

08Carbon County, MTMT11,46667–

09Fergus County, MTMT11,82552–

10Lake County, MTMT33,39249–

11Silver Bow County, MTMT36,11845–

12Park County, MTMT18,21432–

13Richland County, MTMT11,37728–

14Phillips County, MTMT4,20321–

15Broadwater County, MTMT8,49320–

16Daniels County, MTMT1,61215–

17Custer County, MTMT12,03414–

18Big Horn County, MTMT12,75212–

19Jefferson County, MTMT13,32911–

20Wheatland County, MTMT2,10011–

21Granite County, MTMT3,65811–

22Lincoln County, MTMT22,32810–

23Prairie County, MTMT1,11210–

24Sanders County, MTMT14,06210–

25Powell County, MTMT7,1578–

26Golden Valley County, MTMT8447–

27Hill County, MTMT16,1676–

28Madison County, MTMT10,0266–

29Rosebud County, MTMT8,2535–

30Deer Lodge County, MTMT9,7095–

31Beaverhead County, MTMT10,0434–

32Stillwater County, MTMT9,4453–

33Liberty County, MTMT1,9573–

34Chouteau County, MTMT5,8652–

35Garfield County, MTMT1,1481–

36Mineral County, MTMT5,1851–

37Pondera County, MTMT6,0721–

SHOWING 1–37 OF 37

Download CSV (full list, 37 rows)

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