Post Offices List in Highlands County, Florida:
| Avon Park Post Office | 100 S Verona Ave, Avon Park, FL 33825 |
| Lake Placid Post Office | 901 Hillcrest Ave, Lake Placid, FL 33852 |
| Lorida Post Office | 1665 Us Highway 98, Lorida, FL 33857 |
| Sebring Post Office | 518 N Ridgewood Dr, Sebring, FL 33870 |
| Venus Post Office | 820 Us Highway 27 N, Venus, FL 33960 |
| Lake Jackson Branch Post Office | 829 Mall Ring Rd, Sebring, FL 33870 |