Post Offices List in Nemaha County, Kansas:
| Baileyville Post Office | 215 Main St, Baileyville, KS 66404 |
| Bern Post Office | 403 Main St, Bern, KS 66408 |
| Centralia Post Office | 505 4th St, Centralia, KS 66415 |
| Goff Post Office | 1737 State Highway 9, Goff, KS 66428 |
| Sabetha Post Office | 122 S 9th St, Sabetha, KS 66534 |
| Seneca Post Office | 607 Main St, Seneca, KS 66538 |
| Wetmore Post Office | 321 2nd St, Wetmore, KS 66550 |
| Corning Post Office | 6501 Main St, Corning, KS 66417 |