RANKING · 2000 CENSUS · 56 SHOWN OF 56

Lowest median household income, Montana counties · 2000

Montana counties with the lowest median household income in 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

01Petroleum County, MTMT548$24,107+0%

02Wheatland County, MTMT2,100$24,492+0%

03Roosevelt County, MTMT10,242$24,834+0%

04Blaine County, MTMT6,860$25,247+0%

05Prairie County, MTMT1,112$25,451+0%

06Musselshell County, MTMT5,582$25,527+0%

07Garfield County, MTMT1,148$25,917+0%

08Deer Lodge County, MTMT9,709$26,305+0%

09Carter County, MTMT1,383$26,313+0%

10Lincoln County, MTMT22,328$26,754+0%

11Sanders County, MTMT14,062$26,852+0%

12Mineral County, MTMT5,185$27,143+0%

13Daniels County, MTMT1,612$27,306+0%

14Golden Valley County, MTMT844$27,308+0%

15Big Horn County, MTMT12,752$27,684+0%

16Granite County, MTMT3,658$27,813+0%

17Glacier County, MTMT13,463$27,921+0%

18Wibaux County, MTMT885$28,224+0%

19Powder River County, MTMT1,781$28,398+0%

20Phillips County, MTMT4,203$28,702+0%

21Lake County, MTMT33,392$28,740+0%

22Beaverhead County, MTMT10,043$28,962+0%

23Chouteau County, MTMT5,865$29,150+0%

24Judith Basin County, MTMT2,162$29,241+0%

25Meagher County, MTMT2,137$29,375+0%

26Sheridan County, MTMT3,436$29,518+0%

27McCone County, MTMT1,720$29,718+0%

28Treasure County, MTMT728$29,830+0%

29Fallon County, MTMT2,959$29,944+0%

30Custer County, MTMT12,034$30,000+0%

31Toole County, MTMT5,211$30,169+0%

32Teton County, MTMT6,496$30,197+0%

33Madison County, MTMT10,026$30,233+0%

34Liberty County, MTMT1,957$30,284+0%

35Silver Bow County, MTMT36,118$30,402+0%

36Fergus County, MTMT11,825$30,409+0%

37Pondera County, MTMT6,072$30,464+0%

38Powell County, MTMT7,157$30,625+0%

39Hill County, MTMT16,167$30,781+0%

40Valley County, MTMT7,385$30,979+0%

41Dawson County, MTMT8,692$31,393+0%

42Park County, MTMT18,214$31,739+0%

43Ravalli County, MTMT48,582$31,992+0%

44Richland County, MTMT11,377$32,110+0%

45Carbon County, MTMT11,466$32,139+0%

46Sweet Grass County, MTMT3,762$32,422+0%

47Broadwater County, MTMT8,493$32,689+0%

48Cascade County, MTMT85,029$32,971+0%

49Missoula County, MTMT123,513$34,454+0%

50Flathead County, MTMT115,429$34,466+0%

51Rosebud County, MTMT8,253$35,898+0%

52Yellowstone County, MTMT172,692$36,727+0%

53Lewis and Clark County, MTMT75,331$37,360+0%

54Gallatin County, MTMT128,740$38,120+0%

55Stillwater County, MTMT9,445$39,205+0%

56Jefferson County, MTMT13,329$41,506+0%

SHOWING 1–56 OF 56

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