| Place | Postal Code |
|---|---|
| Baranowo, Rutka-Tartak | 16-406 |
| Bondziszki, Rutka-Tartak | 16-406 |
| Ejszeryszki, Rutka-Tartak | 16-406 |
| Folusz, Rutka-Tartak | 16-406 |
| Ignatowizna, Rutka-Tartak | 16-406 |
| Jałowo, Rutka-Tartak | 16-406 |
| Jasionowo, Rutka-Tartak | 16-406 |
| Jodoziory, Rutka-Tartak | 16-405 |
| Kadaryszki, Rutka-Tartak | 16-406 |
| Kleszczówek, Rutka-Tartak | 16-407 |
| Krejwiany, Rutka-Tartak | 16-406 |
| Kupowo, Rutka-Tartak | 16-406 |
| Lizdejki, Rutka-Tartak | 16-406 |
| Michałówka, Rutka-Tartak | 16-406 |
| Olszanka, Rutka-Tartak | 16-406 |
| Pobondzie, Rutka-Tartak | 16-406 |
| Polimonie, Rutka-Tartak | 16-405 |
| Postawele, Rutka-Tartak | 16-406 |
| Poszeszupie, Rutka-Tartak | 16-406 |
| Poszeszupie-Folwark, Rutka-Tartak | 16-406 |
| Potopy, Rutka-Tartak | 16-406 |
| Rowele, Rutka-Tartak | 16-406 |
| Rutka-Tartak, Rutka-Tartak | 16-406 |
| Sikorowizna, Rutka-Tartak | 16-406 |
| Smolnica, Rutka-Tartak | 16-406 |
| Smolniki, Rutka-Tartak | 16-405 |