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About this map

Share of residents with no health insurance of any kind. Lower is better.

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

U.S.
8.4%
Montana
8.6%
Rankings
Full list

Top and bottom zip codes in Montana

Zip codes with 1,000+ residents

Zip codes with the highest uninsured rate

See all
  1. 159930Rexford40.7%
  2. 259527Hays39.1%
  3. 359417Browning33.7%
  4. 459050Lodge Grass32.3%
  5. 559022Crow Agency31%
  6. 659043Lame Deer29.6%
  7. 759255Poplar28.9%
  8. 859016Busby27.1%
  9. 959853Noxon24.7%
  10. 1059201Wolf Point23.5%

Zip codes with the lowest uninsured rate

See all
  1. 159263Scobey1.4%
  2. 259716Big Sky1.4%
  3. 359645White Sulphur Springs2.1%
  4. 459634Clancy2.2%
  5. 559442Fort Benton2.9%
  6. 659313Baker2.9%
  7. 759834Frenchtown3.2%
  8. 859019Columbus3.4%
  9. 959230Glasgow3.4%
  10. 1059221Fairview3.5%

Uninsured rate by county in Montana

  1. 1Roosevelt County25.2%
  2. 2Glacier County23.6%
  3. 3Golden Valley County22.9%
  4. 4Big Horn County21.7%
  5. 5Blaine County18.3%
  6. 6Wheatland County17.9%
  7. 7Fergus County16.2%
  8. 8Rosebud County16.2%
  9. 9Lincoln County14.9%
  10. 10Lake County14.5%
  11. 11Sanders County13.7%
  12. 12Ravalli County10.5%
  13. 13Sweet Grass County10.2%
  14. 14Musselshell County10.1%
  15. 15Flathead County10%
  16. 16Garfield County9.8%
  17. 17Mineral County9.1%
  18. 18Granite County8.5%
  19. 19Hill County8.3%
  20. 20Toole County8.3%
  21. 21Carbon County8.2%
  22. 22Pondera County8.2%
  23. 23Park County8.1%
  24. 24Custer County7.7%
  25. 25Yellowstone County7.7%
  26. 26Phillips County7.6%
  27. 27Powder River County7.6%
  28. 28Broadwater County7.5%
  29. 29Carter County7.5%
  30. 30Sheridan County7.3%
  31. 31Madison County7.1%
  32. 32Cascade County7%
  33. 33Gallatin County6.9%
  34. 34Judith Basin County6.8%
  35. 35Petroleum County6.7%
  36. 36Dawson County6.6%
  37. 37Wibaux County6.5%
  38. 38Powell County6.4%
  39. 39Valley County6.4%
  40. 40Missoula County6.1%
  41. 41Silver Bow County6%
  42. 42Jefferson County5.8%
  43. 43Chouteau County5.7%
  44. 44Lewis and Clark County5.7%
  45. 45Deer Lodge County5.6%
  46. 46Teton County5.4%
  47. 47McCone County5.3%
  48. 48Stillwater County5.2%
  49. 49Prairie County4.7%
  50. 50Richland County4.7%
  51. 51Beaverhead County4.3%
  52. 52Treasure County4.1%
  53. 53Meagher County3.6%
  54. 54Liberty County3.4%
  55. 55Fallon County3.1%
  56. 56Daniels County2%

Questions about this map

Which zip code has the highest uninsured rate in Montana?

Among zip codes with at least 1,000 residents, 59930 (Rexford, MT) has the highest: 40.7%.

Which zip code has the lowest uninsured rate in Montana?

59263 (Scobey, MT) has the lowest: 1.4%.

What is the uninsured rate for the United States?

8.4%; in Montana it is 8.6%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents with no health insurance of any kind. Lower is better.

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