Founded in 1821, Henry County is one of 95 counties in the state of Tennessee. Historically, Henry County was formed from Indian lands. The city of Paris is the county seat. With FIPS code of 79, Henry County has a population of 32,239 and area of 562 square miles (1,456 km2).
List of all cities in Henry County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Buchanan, TN | 38222 | 731 |
| Como, TN | 38223 | 731 |
| Cottage Grove, TN | 38224 | 731 |
| Henry, TN | 38231 | 731 |
| Mansfield, TN | 38236 | 731 |
| Paris, TN | 38242 | 731 |
| Puryear, TN | 38251 | 731 |
| Springville, TN | 38256 | 731 |