| Locality | Postal Code |
|---|---|
| Canton, McPherson | 67428 |
| Conway, McPherson | 67460 |
| Galva, McPherson | 67443 |
| Gypsum, McPherson | 67448 |
| Inman, McPherson | 67546 |
| Lindsborg, McPherson | 67456 |
| Marquette, McPherson | 67464 |
| McPherson, McPherson | 67460 |
| Moundridge, McPherson | 67107 |
| Roxbury, McPherson | 67476 |
| Windom, McPherson | 67491 |