Local Data Search
A total of 66 results found. Show Results on Map.
| Rank | Median Age ▲ | County / Population |
| 1. | 22.90 | Todd, SD / 9,711 |
| 2. | 23.50 | Shannon, SD / 13,683 |
| 3. | 25.50 | Clay, SD / 13,966 |
| 4. | 26.10 | Brookings, SD / 31,973 |
| 5. | 26.30 | Ziebach, SD / 2,796 |
| 6. | 26.40 | Buffalo, SD / 1,950 |
| 7. | 27.80 | Bennett, SD / 3,432 |
| 8. | 29.10 | Dewey, SD / 5,358 |
| 9. | 29.80 | Corson, SD / 4,046 |
| 10. | 31.50 | Mellette, SD / 2,057 |
| 11. | 33.20 | Lincoln, SD / 45,055 |
| 12. | 33.80 | Jackson, SD / 3,067 |
| 13. | 34.70 | Minnehaha, SD / 170,342 |
| 14. | 35.60 | Hanson, SD / 3,366 |
| 15. | 36.10 | Meade, SD / 25,456 |
| 16. | 36.70 | Pennington, SD / 101,240 |
| 17. | 36.80 | Lyman, SD / 3,752 |
| 18. | 37.40 | Hamlin, SD / 5,875 |
| 19. | 38.20 | Codington, SD / 27,284 |
| 20. | 38.40 | Davison, SD / 19,513 |
| 21. | 39.00 | Charles Mix, SD / 9,127 |
| 22. | 39.40 | Brown, SD / 36,562 |
| 23. | 39.70 | Roberts, SD / 10,158 |
| 24. | 40.10 | Butte, SD / 10,122 |
| 25. | 40.20 | Jones, SD / 1,084 |
| 26. | 40.30 | Moody, SD / 6,474 |
| 27. | 40.40 | Union, SD / 14,377 |
| 28. | 40.60 | Harding, SD / 1,367 |
| 28. | 40.60 | Hughes, SD / 17,064 |
| 30. | 41.00 | Beadle, SD / 17,372 |
| 31. | 41.10 | Yankton, SD / 22,434 |
| 32. | 41.20 | Lake, SD / 11,364 |
| 32. | 41.20 | Lawrence, SD / 24,063 |
| 34. | 41.50 | Brule, SD / 5,236 |
| 35. | 41.70 | Aurora, SD / 2,726 |
| 36. | 42.40 | Mccook, SD / 5,592 |
| 37. | 42.60 | Hyde, SD / 1,437 |
| 38. | 43.00 | Marshall, SD / 4,631 |
| 39. | 43.50 | Bon Homme, SD / 7,041 |
| 39. | 43.50 | Stanley, SD / 2,940 |
| 41. | 43.60 | Deuel, SD / 4,376 |
| 42. | 43.70 | Turner, SD / 8,344 |
| 43. | 44.00 | Tripp, SD / 5,608 |
| 44. | 44.20 | Spink, SD / 6,483 |
| 45. | 45.00 | Grant, SD / 7,324 |
| 46. | 45.40 | Clark, SD / 3,653 |
| 47. | 45.60 | Faulk, SD / 2,374 |
| 48. | 45.80 | Sanborn, SD / 2,357 |
| 49. | 45.90 | Edmunds, SD / 4,050 |
| 50. | 46.80 | Kingsbury, SD / 5,159 |
| 50. | 46.80 | Walworth, SD / 5,443 |
| 52. | 46.90 | Hutchinson, SD / 7,283 |
| 53. | 47.10 | Miner, SD / 2,365 |
| 54. | 47.20 | Sully, SD / 1,382 |
| 55. | 47.70 | Day, SD / 5,673 |
| 56. | 48.00 | Haakon, SD / 1,852 |
| 57. | 48.10 | Douglas, SD / 2,992 |
| 58. | 48.40 | Gregory, SD / 4,251 |
| 59. | 49.30 | Hand, SD / 3,394 |
| 59. | 49.30 | Jerauld, SD / 2,047 |
| 61. | 49.50 | Perkins, SD / 2,890 |
| 62. | 50.10 | Mcpherson, SD / 2,485 |
| 63. | 50.20 | Potter, SD / 2,327 |
| 64. | 50.50 | Campbell, SD / 1,419 |
| 64. | 50.50 | Custer, SD / 8,219 |
| 66. | 51.20 | Fall River, SD / 7,028 |
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.