Local Data Search
A total of 56 results found. Show Results on Map.
| Rank | Median Age ▲ | County / Population |
| 1. | 31.00 | Big Horn, MT / 12,663 |
| 2. | 31.40 | Glacier, MT / 13,251 |
| 3. | 31.80 | Gallatin, MT / 87,676 |
| 4. | 32.00 | Roosevelt, MT / 10,273 |
| 5. | 33.90 | Missoula, MT / 107,288 |
| 6. | 35.30 | Blaine, MT / 6,472 |
| 7. | 35.60 | Hill, MT / 16,007 |
| 8. | 37.30 | Rosebud, MT / 9,134 |
| 9. | 38.30 | Yellowstone, MT / 144,050 |
| 10. | 39.20 | Cascade, MT / 80,562 |
| 11. | 40.50 | Flathead, MT / 89,215 |
| 12. | 40.70 | Lewis And Clark, MT / 61,643 |
| 13. | 40.90 | Lake, MT / 28,493 |
| 14. | 41.50 | Chouteau, MT / 5,765 |
| 15. | 41.60 | Petroleum, MT / 598 |
| 16. | 41.80 | Silver Bow, MT / 33,797 |
| 16. | 41.80 | Custer, MT / 11,548 |
| 18. | 41.90 | Toole, MT / 5,143 |
| 19. | 42.30 | Richland, MT / 9,498 |
| 20. | 42.50 | Beaverhead, MT / 9,132 |
| 20. | 42.50 | Pondera, MT / 6,145 |
| 22. | 42.60 | Broadwater, MT / 5,287 |
| 23. | 42.70 | Dawson, MT / 8,933 |
| 24. | 43.20 | Meagher, MT / 2,024 |
| 25. | 43.50 | Fallon, MT / 2,813 |
| 26. | 44.50 | Powell, MT / 7,077 |
| 27. | 44.60 | Park, MT / 15,752 |
| 28. | 45.00 | Stillwater, MT / 8,934 |
| 29. | 45.10 | Ravalli, MT / 40,013 |
| 29. | 45.10 | Valley, MT / 7,345 |
| 31. | 45.30 | Teton, MT / 6,105 |
| 32. | 45.40 | Sweet Grass, MT / 3,717 |
| 32. | 45.40 | Treasure, MT / 848 |
| 34. | 45.60 | Jefferson, MT / 11,166 |
| 35. | 45.90 | Liberty, MT / 2,261 |
| 36. | 46.00 | Powder River, MT / 1,659 |
| 37. | 46.20 | Deer Lodge, MT / 9,270 |
| 38. | 46.40 | Mccone, MT / 1,714 |
| 39. | 46.50 | Garfield, MT / 1,224 |
| 40. | 46.70 | Carbon, MT / 9,994 |
| 41. | 46.90 | Fergus, MT / 11,513 |
| 42. | 47.60 | Phillips, MT / 4,206 |
| 43. | 47.80 | Mineral, MT / 4,193 |
| 44. | 48.40 | Lincoln, MT / 19,507 |
| 44. | 48.40 | Wibaux, MT / 1,067 |
| 46. | 48.70 | Madison, MT / 7,588 |
| 47. | 48.80 | Sanders, MT / 11,366 |
| 48. | 49.20 | Daniels, MT / 1,649 |
| 49. | 49.50 | Musselshell, MT / 4,339 |
| 50. | 49.70 | Golden Valley, MT / 810 |
| 51. | 50.00 | Sheridan, MT / 3,505 |
| 52. | 50.70 | Granite, MT / 3,044 |
| 53. | 51.00 | Carter, MT / 1,289 |
| 54. | 51.10 | Wheatland, MT / 2,118 |
| 55. | 52.60 | Judith Basin, MT / 1,967 |
| 56. | 55.50 | Prairie, MT / 1,089 |
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.