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About this map

Income inequality on a 0-to-1 scale. 0 means every household earns the same; higher means income is concentrated among fewer households. The U.S. scores about 0.48. Lower is more equal.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
0.483
Montana
0.465
Rankings
Full list

Top and bottom zip codes in Montana

Zip codes with 1,000+ residents

Zip codes with the most income inequality

See all
  1. 159868Seeley Lake0.589
  2. 259001Absarokee0.578
  3. 359758West Yellowstone0.555
  4. 459526Harlem0.554
  5. 559864Ronan0.541
  6. 659417Browning0.539
  7. 759043Lame Deer0.532
  8. 859255Poplar0.526
  9. 959824Charlo0.526
  10. 1059715Bozeman0.525

Zip codes with the least income inequality

See all
  1. 159749Sheridan0.318
  2. 259230Glasgow0.335
  3. 359070Roberts0.336
  4. 459215Circle0.340
  5. 559920Kila0.345
  6. 659834Frenchtown0.354
  7. 759022Crow Agency0.361
  8. 859847Lolo0.367
  9. 959930Rexford0.368
  10. 1059873Thompson Falls0.372

Income inequality (Gini) by county in Montana

  1. 1Prairie County0.514
  2. 2Liberty County0.510
  3. 3Fallon County0.503
  4. 4Lake County0.502
  5. 5Treasure County0.499
  6. 6Glacier County0.497
  7. 7Rosebud County0.492
  8. 8Wheatland County0.483
  9. 9Blaine County0.481
  10. 10Garfield County0.480
  11. 11Gallatin County0.476
  12. 12Sheridan County0.476
  13. 13Stillwater County0.475
  14. 14Musselshell County0.474
  15. 15Missoula County0.472
  16. 16Powder River County0.472
  17. 17Silver Bow County0.470
  18. 18Richland County0.467
  19. 19Granite County0.461
  20. 20Hill County0.461
  21. 21Judith Basin County0.459
  22. 22Roosevelt County0.458
  23. 23Yellowstone County0.457
  24. 24Flathead County0.457
  25. 25Sweet Grass County0.457
  26. 26Carbon County0.456
  27. 27Cascade County0.455
  28. 28Mineral County0.454
  29. 29Park County0.452
  30. 30Jefferson County0.449
  31. 31Lincoln County0.448
  32. 32Sanders County0.445
  33. 33Toole County0.445
  34. 34Big Horn County0.444
  35. 35Pondera County0.438
  36. 36Ravalli County0.437
  37. 37Meagher County0.437
  38. 38Golden Valley County0.434
  39. 39Chouteau County0.432
  40. 40Powell County0.431
  41. 41Lewis and Clark County0.430
  42. 42Madison County0.428
  43. 43Petroleum County0.427
  44. 44Phillips County0.427
  45. 45Beaverhead County0.426
  46. 46Custer County0.425
  47. 47Deer Lodge County0.423
  48. 48Teton County0.419
  49. 49Fergus County0.413
  50. 50Daniels County0.411
  51. 51Broadwater County0.409
  52. 52Wibaux County0.408
  53. 53Dawson County0.407
  54. 54Carter County0.406
  55. 55McCone County0.378
  56. 56Valley County0.376

Questions about this map

Which zip code has the highest income inequality (gini) in Montana?

Among zip codes with at least 1,000 residents, 59868 (Seeley Lake, MT) has the highest: 0.589.

Which zip code has the lowest income inequality (gini) in Montana?

59749 (Sheridan, MT) has the lowest: 0.318.

What is the income inequality (gini) for the United States?

0.483; in Montana it is 0.465.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Income inequality on a 0-to-1 scale. 0 means every household earns the same; higher means income is concentrated among fewer households. The U.S. scores about 0.48. Lower is more equal.

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