| Locality | Post Code |
|---|---|
| Beverly Hills, Citrus | 34465 |
| Citrus Hills, Citrus | 34442 |
| Citrus Springs, Citrus | 34433, 34434 |
| Crystal River, Citrus | 34428, 34429 |
| Dunnellon, Citrus | 34433, 34434 |
| Floral City, Citrus | 34436 |
| Hernando, Citrus | 34442 |
| Holder, Citrus | 34445 |
| Homosassa, Citrus | 34446, 34448 |
| Homosassa Springs, Citrus | 34447 |
| Inverness, Citrus | 34450, 34452, 34453 |
| Lecanto, Citrus | 34461 |
| Pine Ridge, Citrus | 34465 |