Founded in 1821, Madison County is one of 95 counties in the state of Tennessee. Historically, Madison County was formed from Indian lands. The city of Jackson is the county seat. With FIPS code of 113, Madison County has a population of 98,775 and area of 557 square miles (1,443 km2).
List of all cities in Madison County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Beech Bluff, TN | 38313 | 731 |
| Bemis, TN | 38314 | 731 |
| Denmark, TN | 38391 | 731 |
| Jackson, TN | 38301 | 731 |
| 38302 | 731 | |
| 38303 | 731 | |
| 38305 | 731 | |
| 38308 | 731 | |
| 38314 | 731 | |
| Medon, TN | 38356 | 731 |
| Mercer, TN | 38392 | 731 |
| Oakfield, TN | 38362 | 731 |
| Pinson, TN | 38366 | 731 |
| Spring Creek, TN | 38378 | 731 |