RANKING · 1990 CENSUS · 56 SHOWN OF 56

Highest median household income, Montana counties · 1990

Montana counties ranked by median household income from the 1990 American Community Survey 5-year estimates. This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS –

01Jefferson County, MTMT13,329$31,400–

02Rosebud County, MTMT8,253$27,192–

03Lewis and Clark County, MTMT75,331$26,409–

04Yellowstone County, MTMT172,692$25,942–

05Hill County, MTMT16,167$25,467–

06Toole County, MTMT5,211$25,108–

07Liberty County, MTMT1,957$24,969–

08Flathead County, MTMT115,429$24,145–

09Cascade County, MTMT85,029$23,700–

10Stillwater County, MTMT9,445$23,582–

11Pondera County, MTMT6,072$23,533–

12Dawson County, MTMT8,692$23,414–

13Missoula County, MTMT123,513$23,388–

14Gallatin County, MTMT128,740$23,345–

15Richland County, MTMT11,377$23,264–

16Fallon County, MTMT2,959$23,162–

17Park County, MTMT18,214$22,658–

18Judith Basin County, MTMT2,162$22,578–

19Chouteau County, MTMT5,865$22,362–

20Powder River County, MTMT1,781$22,354–

21Phillips County, MTMT4,203$22,245–

22Teton County, MTMT6,496$22,072–

23Madison County, MTMT10,026$22,066–

24Valley County, MTMT7,385$21,781–

25Powell County, MTMT7,157$21,621–

26Daniels County, MTMT1,612$21,433–

27Fergus County, MTMT11,825$21,398–

28Custer County, MTMT12,034$21,348–

29Silver Bow County, MTMT36,118$21,216–

30Ravalli County, MTMT48,582$21,113–

31Mineral County, MTMT5,185$20,938–

32Beaverhead County, MTMT10,043$20,925–

33Lincoln County, MTMT22,328$20,898–

34Sweet Grass County, MTMT3,762$20,867–

35Sheridan County, MTMT3,436$20,728–

36McCone County, MTMT1,720$20,487–

37Deer Lodge County, MTMT9,709$20,281–

38Broadwater County, MTMT8,493$20,257–

39Lake County, MTMT33,392$19,755–

40Roosevelt County, MTMT10,242$19,445–

41Wibaux County, MTMT885$19,375–

42Petroleum County, MTMT548$19,219–

43Big Horn County, MTMT12,752$19,101–

44Carbon County, MTMT11,466$19,042–

45Meagher County, MTMT2,137$18,936–

46Sanders County, MTMT14,062$18,616–

47Glacier County, MTMT13,463$18,598–

48Blaine County, MTMT6,860$18,512–

49Granite County, MTMT3,658$18,278–

50Treasure County, MTMT728$18,152–

51Golden Valley County, MTMT844$18,062–

52Garfield County, MTMT1,148$17,201–

53Wheatland County, MTMT2,100$16,946–

54Prairie County, MTMT1,112$16,694–

55Musselshell County, MTMT5,582$16,661–

56Carter County, MTMT1,383$16,458–

SHOWING 1–56 OF 56

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