| Localité | Code postal |
|---|---|
| Apollo Beach, Hillsborough | 33572 |
| Balm, Hillsborough | 33503 |
| Brandon, Hillsborough | 33510, 33511 |
| Carrollwood, Hillsborough | 33618 |
| Clair-Mel City, Hillsborough | 33619 |
| Dover, Hillsborough | 33527 |
| Durant, Hillsborough | 33530 |
| Gibsonton, Hillsborough | 33534 |
| Lithia, Hillsborough | 33547 |
| Lutz, Hillsborough | 33548, 33549, 33558, 33559 |
| Mango, Hillsborough | 33550 |
| Northdale, Hillsborough | 33624, 33626 |
| Odessa, Hillsborough | 33556 |
| Palma Ceia, Hillsborough | 33629 |
| Plant City, Hillsborough | 33563, 33565, 33566, 33567 |
| Riverview, Hillsborough | 33569, 33578, 33579 |
| Rocky Point, Hillsborough | 33607, 33615, 33634 |
| Ruskin, Hillsborough | 33570, 33573 |
| Seffner, Hillsborough | 33584 |
| Sun, Hillsborough | 33570 |
| Sun City, Hillsborough | 33586 |
| Sun City Center, Hillsborough | 33573 |
| Sydney, Hillsborough | 33587 |
| Tampa, Hillsborough | 33602, 33603, 33604, 33605, 33606, … |
| Tampa Palms, Hillsborough | 33647 |
| Temple Terrace, Hillsborough | 33617, 33637 |