Founded in 1809, Amite County is one of 82 counties in the state of Mississippi. Historically, Amite County was formed from Wilkinson County. The city of Liberty is the county seat. With FIPS code of 5, Amite County has a population of 12,637 and area of 730 square miles (1,891 km2).
List of all cities in Amite County, MS alphabetically
| City/Town | Postal Code | Area Code |
| Ariel, MS | 39638 | 601/769 |
| Auburn, MS | 39664 | 601/769 |
| Bewelcome, MS | 39638 | 601/769 |
| Cassels, MS | 39638 | 601/769 |
| Coles, MS | 39633 | 601/769 |
| Crosby, MS | 39633 | 601/769 |
| Darrington, MS | 39633 | 601/769 |
| Eastfork, MS | 39664 | 601/769 |
| Eunice, MS | 39638 | 601/769 |
| Gloster, MS | 39638 | 601/769 |
| Homochitto, MS | 39638 | 601/769 |
| Liberty, MS | 39645 | 601/769 |
| Perrytown, MS | 39633 | 601/769 |
| Rosetta, MS | 39633 | 601/769 |
| Saukum, MS | 39633 | 601/769 |
| Smithdale, MS | 39664 | 601/769 |
| Tatum, MS | 39638 | 601/769 |
| Thompson, MS | 39664 | 601/769 |
| White Cap, MS | 39638 | 601/769 |