Post Offices List in Nemaha County, Nebraska:
| Auburn Post Office | 1320 Courthouse Ave, Auburn, NE 68305 |
| Brownville Post Office | 217 Main St, Brownville, NE 68321 |
| Johnson Post Office | 123 Main St, Johnson, NE 68378 |
| Nemaha Post Office | 504 1st St, Nemaha, NE 68414 |
| Peru Post Office | 609 5th St, Peru, NE 68421 |