RANKING · 2010 CENSUS · 56 SHOWN OF 56

Lowest median household income, Montana counties · 2010

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

01Wheatland County, MTMT2,100$30,321+24%

02Sanders County, MTMT14,062$30,622+14%

03Lincoln County, MTMT22,328$30,823+15%

04Meagher County, MTMT2,137$31,577+7%

05Prairie County, MTMT1,112$34,896+37%

06Deer Lodge County, MTMT9,709$35,310+34%

07Carter County, MTMT1,383$35,703+36%

08Golden Valley County, MTMT844$35,726+31%

09Granite County, MTMT3,658$36,052+30%

10Pondera County, MTMT6,072$36,419+20%

11Phillips County, MTMT4,203$36,453+27%

12Big Horn County, MTMT12,752$36,550+32%

13Petroleum County, MTMT548$36,875+53%

14Musselshell County, MTMT5,582$37,033+45%

15Blaine County, MTMT6,860$37,034+47%

16Mineral County, MTMT5,185$37,256+37%

17Lake County, MTMT33,392$37,274+30%

18Roosevelt County, MTMT10,242$37,451+51%

19Fergus County, MTMT11,825$37,607+24%

20Powder River County, MTMT1,781$37,685+33%

21Treasure County, MTMT728$37,969+27%

22Silver Bow County, MTMT36,118$37,986+25%

23Glacier County, MTMT13,463$38,075+36%

24Daniels County, MTMT1,612$38,125+40%

25Beaverhead County, MTMT10,043$38,264+32%

26Park County, MTMT18,214$38,830+22%

27Custer County, MTMT12,034$38,913+30%

28Teton County, MTMT6,496$39,516+31%

29Sheridan County, MTMT3,436$39,578+34%

30Powell County, MTMT7,157$39,851+30%

31Liberty County, MTMT1,957$40,212+33%

32Wibaux County, MTMT885$40,417+43%

33Chouteau County, MTMT5,865$41,064+41%

34Judith Basin County, MTMT2,162$41,473+42%

35Valley County, MTMT7,385$42,050+36%

36Cascade County, MTMT85,029$42,389+29%

37Missoula County, MTMT123,513$42,887+24%

38Toole County, MTMT5,211$42,949+42%

39Garfield County, MTMT1,148$42,955+66%

40Madison County, MTMT10,026$42,998+42%

41Ravalli County, MTMT48,582$43,000+34%

42Hill County, MTMT16,167$43,606+42%

43Sweet Grass County, MTMT3,762$43,723+35%

44Broadwater County, MTMT8,493$44,667+37%

45Rosebud County, MTMT8,253$44,776+25%

46Flathead County, MTMT115,429$44,998+31%

47McCone County, MTMT1,720$48,167+62%

48Yellowstone County, MTMT172,692$48,641+32%

49Carbon County, MTMT11,466$49,010+52%

50Gallatin County, MTMT128,740$50,136+32%

51Lewis and Clark County, MTMT75,331$50,238+34%

52Dawson County, MTMT8,692$50,752+62%

53Richland County, MTMT11,377$52,516+64%

54Fallon County, MTMT2,959$52,529+75%

55Jefferson County, MTMT13,329$56,695+37%

56Stillwater County, MTMT9,445$57,227+46%

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