| Postal Service | Meridian |
| Division | Ada |
| Post code | 83646 |
| Postal Service | Boise |
| Division | Ada |
| Post code | 83709 |
| Postal Service | Meridian |
| Division | Ada |
| Post code | 83642 |
| Postal Service | Boise |
| Division | Ada |
| Post code | 83704 |
| Postal Service | Boise |
| Division | Ada |
| Post code | 83706 |
| Postal Service | Eagle |
| Division | Ada |
| Post code | 83616 |
| Postal Service | Boise |
| Division | Ada |
| Post code | 83705 |
| Postal Service | Boise |
| Division | Ada |
| Post code | 83713 |
| Postal Service | Kuna |
| Division | Ada |
| Post code | 83634 |
| Postal Service | Garden City |
| Division | Ada |
| Post code | 83714 |
10 City in Ada | List of Zip Codes Location In Idaho and Your selected County Ada