Founded in 1836, Tishomingo County is one of 82 counties in the state of Mississippi. Historically, Tishomingo County was formed from Monroe County. The city of Iuka is the county seat. With FIPS code of 141, Tishomingo County has a population of 18,750 and area of 424 square miles (1,098 km2).
List of all cities in Tishomingo County, MS alphabetically
| City/Town | Postal Code | Area Code |
| Belmont, MS | 38827 | 662 |
| Bloody Springs, MS | 38827 | 662 |
| Burnsville, MS | 38833 | 662 |
| Dennis, MS | 38838 | 662 |
| Doskie, MS | 38833 | 662 |
| Eastport, MS | 38852 | 662 |
| Ellistown, MS | 38838 | 662 |
| Fairview, MS | 38847 | 662 |
| Golden, MS | 38847 | 662 |
| Gravel Siding, MS | 38852 | 662 |
| Holcut, MS | 38852 | 662 |
| Holts, MS | 38833 | 662 |
| Iuka, MS | 38852 | 662 |
| Leedy, MS | 38833 | 662 |
| Midway, MS | 38852 | 662 |
| Mingo, MS | 38873 | 662 |
| Moores Mill, MS | 38838 | 662 |
| North Crossroads, MS | 38852 | 662 |
| Oldham, MS | 38852 | 662 |
| Paden, MS | 38873 | 662 |
| Tishomingo, MS | 38873 | 662 |