Post Offices List in Neosho County, Kansas:
| Chanute Post Office | 102 N Lincoln Ave, Chanute, KS 66720 |
| Erie Post Office | 115 W 2nd St, Erie, KS 66733 |
| Galesburg Post Office | 119 Center St, Galesburg, KS 66740 |
| Saint Paul Post Office | 719 Central St, Saint Paul, KS 66771 |
| Stark Post Office | 111 W Main St, Stark, KS 66775 |
| Thayer Post Office | 111 W Neosho Ave, Thayer, KS 66776 |