| 31062 Central State Hospital | 478 | Baldwin County | Georgia (GA) |
| 31034 Hardwick | 478 | Baldwin County | Georgia (GA) |
| 31059 Milledgeville | 478 | Baldwin County | Georgia (GA) |
| 31061 Milledgeville | 478 | Baldwin County | Georgia (GA) |
| 31062 Milledgeville | 478 | Baldwin County | Georgia (GA) |
| 31061 Mville | 478 | Baldwin County | Georgia (GA) |