Post Offices List in Kidder County, North Dakota:
| Dawson Post Office | 118 Highway 3 S, Dawson, ND 58428 |
| Pettibone Post Office | 107 N Main St, Pettibone, ND 58475 |
| Robinson Post Office | 116 1st Ave E, Robinson, ND 58478 |
| Steele Post Office | 101 1st Ave Se, Steele, ND 58482 |
| Tappen Post Office | 112 N Main, Tappen, ND 58487 |
| Tuttle Post Office | 208 N Main St, Tuttle, ND 58488 |