RANKING · 1990 CENSUS · 56 SHOWN OF 56

Highest per-capita income, Montana counties · 1990

Montana counties ranked by per-capita income (1990 ACS): total personal income divided by every resident, including children. This list covers the 56 counties in Montana that qualify, ranked against each other statewide. The median across all 56 is $10,310.

MontanaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest median household income Lowest median household income Lowest poverty rate Highest poverty rate Most residents in poverty Most six-figure households

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS –

01Jefferson County, MTMT13,329$13,233–

02Powder River County, MTMT1,781$12,722–

03Yellowstone County, MTMT172,692$12,416–

04Lewis and Clark County, MTMT75,331$12,342–

05Gallatin County, MTMT128,740$12,252–

06Judith Basin County, MTMT2,162$12,060–

07Cascade County, MTMT85,029$12,011–

08Missoula County, MTMT123,513$11,944–

09Flathead County, MTMT115,429$11,718–

10Park County, MTMT18,214$11,378–

11Toole County, MTMT5,211$11,375–

12Silver Bow County, MTMT36,118$11,364–

13Chouteau County, MTMT5,865$11,290–

14Hill County, MTMT16,167$11,121–

15Fergus County, MTMT11,825$10,995–

16Stillwater County, MTMT9,445$10,975–

17Sweet Grass County, MTMT3,762$10,838–

18Phillips County, MTMT4,203$10,793–

19Teton County, MTMT6,496$10,772–

20Carbon County, MTMT11,466$10,727–

21Madison County, MTMT10,026$10,718–

22Carter County, MTMT1,383$10,670–

23Dawson County, MTMT8,692$10,629–

24Liberty County, MTMT1,957$10,544–

25Valley County, MTMT7,385$10,529–

26Rosebud County, MTMT8,253$10,415–

27Beaverhead County, MTMT10,043$10,376–

28Custer County, MTMT12,034$10,310–

29Fallon County, MTMT2,959$10,308–

30Treasure County, MTMT728$10,244–

31Ravalli County, MTMT48,582$10,130–

32Broadwater County, MTMT8,493$10,125–

33Richland County, MTMT11,377$10,091–

34Granite County, MTMT3,658$10,049–

35Sheridan County, MTMT3,436$10,001–

36Powell County, MTMT7,157$9,978–

37Daniels County, MTMT1,612$9,963–

38Petroleum County, MTMT548$9,876–

39Garfield County, MTMT1,148$9,843–

40Lincoln County, MTMT22,328$9,813–

41Pondera County, MTMT6,072$9,811–

42Sanders County, MTMT14,062$9,459–

43Deer Lodge County, MTMT9,709$9,444–

44Mineral County, MTMT5,185$9,440–

45McCone County, MTMT1,720$9,347–

46Wibaux County, MTMT885$9,338–

47Lake County, MTMT33,392$9,274–

48Meagher County, MTMT2,137$9,201–

49Musselshell County, MTMT5,582$8,941–

50Wheatland County, MTMT2,100$8,656–

51Golden Valley County, MTMT844$8,505–

52Prairie County, MTMT1,112$8,497–

53Blaine County, MTMT6,860$8,290–

54Roosevelt County, MTMT10,242$7,751–

55Glacier County, MTMT13,463$7,458–

56Big Horn County, MTMT12,752$7,148–

SHOWING 1–56 OF 56

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS