RANKING · 1990 CENSUS · 56 SHOWN OF 56

Highest median household income, Montana counties · 1990

Montana counties ranked by median household income from the 2023 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 2000

01Jefferson County, MTMT13,329$31,400−24%

02Rosebud County, MTMT8,253$27,192−24%

03Lewis and Clark County, MTMT75,331$26,409−29%

04Yellowstone County, MTMT172,692$25,942−29%

05Hill County, MTMT16,167$25,467−17%

06Toole County, MTMT5,211$25,108−17%

07Liberty County, MTMT1,957$24,969−18%

08Flathead County, MTMT115,429$24,145−30%

09Cascade County, MTMT85,029$23,700−28%

10Stillwater County, MTMT9,445$23,582−40%

11Pondera County, MTMT6,072$23,533−23%

12Dawson County, MTMT8,692$23,414−25%

13Missoula County, MTMT123,513$23,388−32%

14Gallatin County, MTMT128,740$23,345−39%

15Richland County, MTMT11,377$23,264−28%

16Fallon County, MTMT2,959$23,162−23%

17Park County, MTMT18,214$22,658−29%

18Judith Basin County, MTMT2,162$22,578−23%

19Chouteau County, MTMT5,865$22,362−23%

20Powder River County, MTMT1,781$22,354−21%

21Phillips County, MTMT4,203$22,245−22%

22Teton County, MTMT6,496$22,072−27%

23Madison County, MTMT10,026$22,066−27%

24Valley County, MTMT7,385$21,781−30%

25Powell County, MTMT7,157$21,621−29%

26Daniels County, MTMT1,612$21,433−22%

27Fergus County, MTMT11,825$21,398−30%

28Custer County, MTMT12,034$21,348−29%

29Silver Bow County, MTMT36,118$21,216−30%

30Ravalli County, MTMT48,582$21,113−34%

31Mineral County, MTMT5,185$20,938−23%

32Beaverhead County, MTMT10,043$20,925−28%

33Lincoln County, MTMT22,328$20,898−22%

34Sweet Grass County, MTMT3,762$20,867−36%

35Sheridan County, MTMT3,436$20,728−30%

36McCone County, MTMT1,720$20,487−31%

37Deer Lodge County, MTMT9,709$20,281−23%

38Broadwater County, MTMT8,493$20,257−38%

39Lake County, MTMT33,392$19,755−31%

40Roosevelt County, MTMT10,242$19,445−22%

41Wibaux County, MTMT885$19,375−31%

42Petroleum County, MTMT548$19,219−20%

43Big Horn County, MTMT12,752$19,101−31%

44Carbon County, MTMT11,466$19,042−41%

45Meagher County, MTMT2,137$18,936−36%

46Sanders County, MTMT14,062$18,616−31%

47Glacier County, MTMT13,463$18,598−33%

48Blaine County, MTMT6,860$18,512−27%

49Granite County, MTMT3,658$18,278−34%

50Treasure County, MTMT728$18,152−39%

51Golden Valley County, MTMT844$18,062−34%

52Garfield County, MTMT1,148$17,201−34%

53Wheatland County, MTMT2,100$16,946−31%

54Prairie County, MTMT1,112$16,694−34%

55Musselshell County, MTMT5,582$16,661−35%

56Carter County, MTMT1,383$16,458−37%

SHOWING 1–56 OF 56

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES