| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Marshalltown Post Office | Marshalltown, IA 50158 | 309 E Linn St | 6417525841 | View Details Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 10 N 4th Ave | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 102 W Anson St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 11 E Church St. | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 113 W Main St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 17 W Main St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 208 E Church St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 210 W State St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 232 N 13th St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 2500 S Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 2501 S 2nd St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 2501 S Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 26 S 1st Ave | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 2802 S Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 303 W Main St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 3302 S Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 36 E Main St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 36 N Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 402 Edgeland Dr | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 411 N Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 501 N 3rd Ave | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 802 S Center St | -- | Get Directions |
| Public Collection Box | Marshalltown, IA 50158 | 902 W Lincoln Way | -- | Get Directions |
