Local Data Search
A total of 56 results found. Show Results on Map.
| Rank | Median Age ▲ | County / Population |
| 1. | 30.00 | Gallatin, MT / 86,532 |
| 2. | 30.90 | Glacier, MT / 13,411 |
| 3. | 31.00 | Big Horn, MT / 12,809 |
| 4. | 31.30 | Roosevelt, MT / 10,231 |
| 5. | 32.80 | Missoula, MT / 105,637 |
| 6. | 34.80 | Blaine, MT / 6,515 |
| 6. | 34.80 | Hill, MT / 16,434 |
| 8. | 35.00 | Rosebud, MT / 9,152 |
| 9. | 37.70 | Yellowstone, MT / 140,436 |
| 10. | 38.50 | Cascade, MT / 81,912 |
| 11. | 39.70 | Lake, MT / 28,239 |
| 12. | 40.00 | Flathead, MT / 86,657 |
| 13. | 40.40 | Lewis And Clark, MT / 60,081 |
| 13. | 40.40 | Treasure, MT / 912 |
| 15. | 41.30 | Broadwater, MT / 4,602 |
| 15. | 41.30 | Toole, MT / 5,110 |
| 17. | 41.50 | Beaverhead, MT / 8,887 |
| 17. | 41.50 | Silver Bow, MT / 32,740 |
| 19. | 42.20 | Custer, MT / 11,129 |
| 20. | 42.30 | Pondera, MT / 5,909 |
| 21. | 42.40 | Dawson, MT / 8,547 |
| 22. | 42.70 | Powell, MT / 7,057 |
| 23. | 42.80 | Richland, MT / 9,128 |
| 24. | 42.90 | Powder River, MT / 1,668 |
| 25. | 43.10 | Meagher, MT / 1,628 |
| 26. | 43.20 | Park, MT / 15,935 |
| 27. | 43.70 | Liberty, MT / 2,100 |
| 28. | 44.10 | Jefferson, MT / 11,105 |
| 28. | 44.10 | Ravalli, MT / 40,060 |
| 30. | 44.50 | Fallon, MT / 2,657 |
| 31. | 44.60 | Stillwater, MT / 8,573 |
| 32. | 45.00 | Teton, MT / 6,132 |
| 33. | 45.10 | Deer Lodge, MT / 8,876 |
| 34. | 45.30 | Chouteau, MT / 5,223 |
| 35. | 45.50 | Petroleum, MT / 512 |
| 36. | 45.80 | Garfield, MT / 1,135 |
| 36. | 45.80 | Valley, MT / 6,888 |
| 38. | 45.90 | Carbon, MT / 9,741 |
| 38. | 45.90 | Mccone, MT / 1,747 |
| 40. | 46.40 | Golden Valley, MT / 873 |
| 41. | 46.50 | Mineral, MT / 3,898 |
| 41. | 46.50 | Fergus, MT / 11,218 |
| 43. | 47.00 | Sweet Grass, MT / 3,675 |
| 43. | 47.00 | Lincoln, MT / 18,698 |
| 45. | 47.30 | Madison, MT / 7,314 |
| 46. | 47.70 | Granite, MT / 2,880 |
| 47. | 47.80 | Wibaux, MT / 922 |
| 48. | 48.00 | Musselshell, MT / 4,413 |
| 49. | 48.10 | Sanders, MT / 10,950 |
| 50. | 48.20 | Phillips, MT / 3,959 |
| 51. | 49.00 | Daniels, MT / 1,483 |
| 52. | 49.40 | Sheridan, MT / 3,568 |
| 53. | 51.30 | Wheatland, MT / 2,018 |
| 54. | 51.50 | Carter, MT / 1,260 |
| 55. | 53.60 | Judith Basin, MT / 2,077 |
| 56. | 55.90 | Prairie, MT / 1,004 |
Please note that we only rank locations with 'Median Age' data. The rank above might not be a complete list. Locations without 'Median Age' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.