RANKING · 2020 CENSUS · 56 SHOWN OF 56

Largest veteran population, Montana counties · 2020

Montana counties home to the most civilian veterans 18 and over, as of the 2020 American Community Survey. Ranked by number of veterans, not the veteran share. This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

MontanaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest foreign-born population Most residents with a disability Most uninsured people Largest senior population Most unmarried people Most unmarried men

RANKPLACESTATEPOPVETERAN POPULATIONVS –

01Yellowstone County, MTMT172,69212,232–

02Cascade County, MTMT85,0299,183–

03Flathead County, MTMT115,4298,642–

04Missoula County, MTMT123,5137,865–

05Lewis and Clark County, MTMT75,3316,455–

06Gallatin County, MTMT128,7405,845–

07Ravalli County, MTMT48,5824,732–

08Silver Bow County, MTMT36,1182,593–

09Lake County, MTMT33,3922,453–

10Lincoln County, MTMT22,3282,226–

11Sanders County, MTMT14,0621,480–

12Park County, MTMT18,2141,366–

13Jefferson County, MTMT13,3291,203–

14Hill County, MTMT16,1671,002–

15Custer County, MTMT12,034976–

16Fergus County, MTMT11,825967–

17Carbon County, MTMT11,466947–

18Powell County, MTMT7,157864–

19Madison County, MTMT10,026858–

20Stillwater County, MTMT9,445848–

21Glacier County, MTMT13,463846–

22Deer Lodge County, MTMT9,709837–

23Dawson County, MTMT8,692705–

24Beaverhead County, MTMT10,043699–

25Rosebud County, MTMT8,253698–

26Broadwater County, MTMT8,493625–

27Roosevelt County, MTMT10,242602–

28Big Horn County, MTMT12,752562–

29Valley County, MTMT7,385561–

30Richland County, MTMT11,377558–

31Mineral County, MTMT5,185515–

32Pondera County, MTMT6,072489–

33Musselshell County, MTMT5,582463–

34Teton County, MTMT6,496459–

35Toole County, MTMT5,211458–

36Chouteau County, MTMT5,865414–

37Granite County, MTMT3,658375–

38Blaine County, MTMT6,860359–

39Sweet Grass County, MTMT3,762310–

40Phillips County, MTMT4,203292–

41Sheridan County, MTMT3,436241–

42Meagher County, MTMT2,137175–

43Liberty County, MTMT1,957170–

44Judith Basin County, MTMT2,162150–

45Wheatland County, MTMT2,100143–

46Prairie County, MTMT1,112133–

47Daniels County, MTMT1,612128–

48McCone County, MTMT1,720119–

49Powder River County, MTMT1,781112–

50Fallon County, MTMT2,95992–

51Golden Valley County, MTMT84490–

52Carter County, MTMT1,38380–

53Wibaux County, MTMT88561–

54Garfield County, MTMT1,14854–

55Treasure County, MTMT72854–

56Petroleum County, MTMT54835–

SHOWING 1–56 OF 56

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