Founded in 1801, Horry County is one of 46 counties in the state of South Carolina. Historically, Horry County was formed from Georgetown. The city of Conway is the county seat. With FIPS code of 51, Horry County has a population of 365,579 and area of 1,255 square miles (3,250 km2).
List of all cities in Horry County, SC alphabetically
| City/Town | Postal Code | Area Code |
| Atlantic Beach, SC | 29582 | 843 |
| Aynor, SC | 29511 | 843 |
| 29544 | 843 | |
| Bucksport, SC | 29527 | 843 |
| Carolina Forest, SC | 29579 | 843 |
| Cherry Grove, SC | 29582 | 843 |
| Cherry Grove Beach, SC | 29582 | 843 |
| Conway, SC | 29526 | 843 |
| 29527 | 843 | |
| 29528 | 843 | |
| Crescent Beach, SC | 29582 | 843 |
| Galivants Ferry, SC | 29544 | 843 |
| Garden City, SC | 29576 | 843 |
| Garden City Beach, SC | 29576 | 843 |
| Green Sea, SC | 29545 | 843 |
| Little River, SC | 29566 | 843 |
| Longs, SC | 29568 | 843 |
| Loris, SC | 29569 | 843 |
| Murrells Inlet, SC | 29576 | 843 |
| Myrtle Beach, SC | 29572 | 843 |
| 29575 | 843 | |
| 29577 | 843 | |
| 29578 | 843 | |
| 29579 | 843 | |
| 29587 | 843 | |
| 29588 | 843 | |
| Nichols, SC | 29581 | 843 |
| North Myrtle Beach, SC | 29582 | 843 |
| 29597 | 843 | |
| 29598 | 843 | |
| Ocean Dr Beach, SC | 29582 | 843 |
| Ocean Drive, SC | 29582 | 843 |
| Ocean Drive Beach, SC | 29582 | 843 |
| Surfside, SC | 29575 | 843 |
| Surfside Beach, SC | 29575 | 843 |
| 29587 | 843 |