Post Offices List in Franklin County, Iowa:
| Alexander Post Office | 407 Harriman St, Alexander, IA 50420 |
| Bradford Post Office | 301 Main St, Bradford, IA 50041 |
| Coulter Post Office | 110 Main St, Coulter, IA 50431 |
| Hampton Post Office | 22 S Federal St, Hampton, IA 50441 |
| Latimer Post Office | 102 N Akir St, Latimer, IA 50452 |
| Sheffield Post Office | 121 N 2nd St, Sheffield, IA 50475 |