| Locality | Post Code |
|---|---|
| Ashville, Pickaway | 43103 |
| Circleville, Pickaway | 43113 |
| Commercial Point, Pickaway | 43116 |
| Darbyville, Pickaway | 43146 |
| Derby, Pickaway | 43117 |
| Laurelville, Pickaway | 43156 |
| New Holland, Pickaway | 43145 |
| Orient, Pickaway | 43146 |
| Pleasant Corners, Pickaway | 43146 |
| South Bloomfield, Pickaway | 43103 |
| Tarlton, Pickaway | 43156 |
| Thatcher, Pickaway | 43113 |
| Williamsport, Pickaway | 43164 |