Post Offices List in Nelson County, North Dakota:
| Aneta Post Office | 207 Main Ave, Aneta, ND 58212 |
| Lakota Post Office | 209 Main St N, Lakota, ND 58344 |
| Michigan Post Office | 105 1st St E Ste 4, Michigan, ND 58259 |
| Pekin Post Office | 223 Main St N, Pekin, ND 58361 |
| Petersburg Post Office | 214 5th St, Petersburg, ND 58272 |
| Tolna Post Office | 105 Main St N, Tolna, ND 58380 |
| Mcville Post Office | 109 N Main St, Mcville, ND 58254 |