| Post Office | Belfast |
| Division | Waldo |
| Pincode | 4915 |
| Post Office | Winterport |
| Division | Waldo |
| Pincode | 4496 |
| Post Office | Lincolnville |
| Division | Waldo |
| Pincode | 4849 |
| Post Office | Searsport |
| Division | Waldo |
| Pincode | 4974 |
| Post Office | Stockton Springs |
| Division | Waldo |
| Pincode | 4981 |
| Post Office | Thorndike |
| Division | Waldo |
| Pincode | 4986 |
| Post Office | Unity |
| Division | Waldo |
| Pincode | 4988 |
| Post Office | Morrill |
| Division | Waldo |
| Pincode | 4952 |
| Post Office | Freedom |
| Division | Waldo |
| Pincode | 4941 |
20 City in Waldo | List of Zip Codes Location In Maine and Your selected County Waldo