Local Data Search
A total of 56 results found. Show Results on Map.
| Rank | Average Family Size ▼ | County / Population |
| 1. | 3.66 | Big Horn, MT / 12,671 |
| 2. | 3.56 | Glacier, MT / 13,247 |
| 3. | 3.40 | Roosevelt, MT / 10,620 |
| 4. | 3.36 | Blaine, MT / 7,009 |
| 5. | 3.34 | Rosebud, MT / 9,383 |
| 6. | 3.18 | Pondera, MT / 6,424 |
| 7. | 3.15 | Hill, MT / 16,673 |
| 8. | 3.11 | Liberty, MT / 2,158 |
| 8. | 3.11 | Chouteau, MT / 5,970 |
| 10. | 3.09 | Teton, MT / 6,445 |
| 10. | 3.09 | Toole, MT / 5,267 |
| 12. | 3.04 | Richland, MT / 9,667 |
| 13. | 3.03 | Jefferson, MT / 10,049 |
| 13. | 3.03 | Phillips, MT / 4,601 |
| 15. | 3.02 | Judith Basin, MT / 2,329 |
| 15. | 3.02 | Wibaux, MT / 1,068 |
| 15. | 3.02 | Lake, MT / 26,507 |
| 18. | 3.00 | Sweet Grass, MT / 3,609 |
| 18. | 3.00 | Meagher, MT / 1,932 |
| 20. | 2.99 | Powder River, MT / 1,858 |
| 20. | 2.99 | Carter, MT / 1,360 |
| 22. | 2.98 | Treasure, MT / 861 |
| 22. | 2.98 | Yellowstone, MT / 129,352 |
| 24. | 2.97 | Cascade, MT / 80,357 |
| 24. | 2.97 | Silver Bow, MT / 34,606 |
| 24. | 2.97 | Flathead, MT / 74,471 |
| 27. | 2.96 | Missoula, MT / 95,802 |
| 27. | 2.96 | Fallon, MT / 2,837 |
| 29. | 2.95 | Petroleum, MT / 493 |
| 29. | 2.95 | Beaverhead, MT / 9,202 |
| 29. | 2.95 | Lewis And Clark, MT / 55,716 |
| 32. | 2.94 | Stillwater, MT / 8,195 |
| 32. | 2.94 | Custer, MT / 11,696 |
| 32. | 2.94 | Ravalli, MT / 36,070 |
| 32. | 2.94 | Gallatin, MT / 67,831 |
| 36. | 2.93 | Garfield, MT / 1,279 |
| 36. | 2.93 | Valley, MT / 7,675 |
| 36. | 2.93 | Powell, MT / 7,180 |
| 39. | 2.91 | Broadwater, MT / 4,385 |
| 39. | 2.91 | Granite, MT / 2,830 |
| 39. | 2.91 | Musselshell, MT / 4,497 |
| 39. | 2.91 | Fergus, MT / 11,893 |
| 43. | 2.90 | Mineral, MT / 3,884 |
| 43. | 2.90 | Dawson, MT / 9,059 |
| 43. | 2.90 | Lincoln, MT / 18,837 |
| 46. | 2.89 | Mccone, MT / 1,977 |
| 47. | 2.88 | Park, MT / 15,694 |
| 48. | 2.87 | Sheridan, MT / 4,105 |
| 49. | 2.86 | Sanders, MT / 10,227 |
| 49. | 2.86 | Wheatland, MT / 2,259 |
| 49. | 2.86 | Carbon, MT / 9,552 |
| 52. | 2.85 | Madison, MT / 6,851 |
| 52. | 2.85 | Golden Valley, MT / 1,042 |
| 54. | 2.84 | Deer Lodge, MT / 9,417 |
| 54. | 2.84 | Daniels, MT / 2,017 |
| 56. | 2.74 | Prairie, MT / 1,199 |
Please note that we only rank locations with 'Average Family Size' data. The rank above might not be a complete list. Locations without 'Average Family Size' data are not listed.