Founded in 1774, Martin County is one of 100 counties in the state of North Carolina. Historically, Martin County was formed from Halifax County and Tyrrell County. The city of Williamston is the county seat. With FIPS code of 117, Martin County has a population of 21,754 and area of 461 square miles (1,194 km2).
List of all cities in Martin County, NC alphabetically
| City/Town | Postal Code | Area Code |
| Beargrass, NC | 27892 | 252 |
| Everetts, NC | 27825 | 252 |
| Hamilton, NC | 27840 | 252 |
| Hassell, NC | 27841 | 252 |
| Jamesville, NC | 27846 | 252 |
| Oak City, NC | 27857 | 252 |
| Parmele, NC | 27861 | 252 |
| Robersonville, NC | 27861 | 252 |
| 27871 | 252 | |
| Williamston, NC | 27892 | 252 |