This information was taken from “Crockett County Courthouse Centennial, 1874 – 1974”, prepared by the Crockett County Historical Society.
| Last Name | First Name | Agent or Administrator | District |
| Kail | B. F. | 6 | |
| Kail | Benjamin | 5 | |
| Kail | Elisha | 5 | |
| Kail | Elisha | 6 | |
| Kail | Eliza | 5 | |
| Kail | George | 6 | |
| Kail | Hiram | 6 | |
| Kail | Isaac | 5 | |
| Kail | Ivey | 5 | |
| Kail | William | 5 | |
| Kail | William | 6 | |
| Kavanaugh | Freddie | 8 | |
| Kavanaugh | James P., Heirs of | 8 | |
| Kenner | Sallie (Mrs.) | 1 | |
| Kerly & Bettis | No first names | 13 | |
| Kerney | Patrick | 10 | |
| Kersey | John D. | 3 | |
| Key | John G. | 3 | |
| King | A. J. | 2 | |
| King | A. W. | 7 | |
| King | J. A. | 7 | |
| King | J. V. | 2 | |
| King | Solomon | 2 | |
| King | W. A. | 12 | |
| King | William | 8 | |
| King | Willie | Dave C. Best, Guardian | 8 |
| Kinkade | No first name | 3 | |
| Kinner | T. W. | 4 | |
| Kirby | James | 10 | |
| Kirby | Robert | 10 | |
| Kirk | George | 11 | |
| Kirkland | J. F. | 4 | |
| Klyce | Dick | 8 | |
| Klyce | Duke | 7 | |
| Klyce | H. M. | 6 | |
| Klyce | James M. | 6 | |
| Koonce | Isaac | 8 | |
| Koonce | Solomon | 8 |