Cities and Towns in Clinton County, Indiana
Founded on Jan 29, 1830, Clinton County is one of 92 counties in the state of Indiana. Historically, Clinton County was formed from Adams and Wabash New Purchases. The city of Frankfort is the county seat. With FIPS code of 23, Clinton County has a population of 33,065 and area of 405 square miles (1,049 km²).
List of all cities in Clinton County, IN alphabetically
| City/Town | Postal Code | Area Code | |
| Boyleston, IN | 46057 | 765 | |
| Colfax, IN | 46035 | 765 | |
| Forest, IN | 46039 | 765 | |
| Frankfort, IN | 46041 | 765 | |
| 46058 | 765 | ||
| Hillisburg, IN | 46041 | 765 | |
| Kirklin, IN | 46050 | 765 | |
| Michigantown, IN | 46057 | 765 | |
| Mulberry, IN | 46058 | 765 | |
| Rossville, IN | 46065 | 765 | |
| Sedalia, IN | 46067 | 765 |
