Founded on Jan 8, 1821, Bartholomew County is one of 92 counties in the state of Indiana. Historically, Bartholomew County was formed from Jackson County and Delaware New Purchases. The city of Columbus is the county seat. With FIPS code of 5, Bartholomew County has a population of 82,475 and area of 407 square miles (1,054 km2).
List of all cities in Bartholomew County, IN alphabetically
| City/Town | Postal Code | Area Code |
| Clifford, IN | 47226 | 812 |
| Columbus, IN | 47201 | 812 |
| 47202 | 812 | |
| 47203 | 812 | |
| Elizabethtown, IN | 47232 | 812 |
| 47236 | 812 | |
| Grammer, IN | 47232 | 812 |
| 47236 | 812 | |
| Hartsville, IN | 47244 | 812 |
| Hope, IN | 47246 | 812 |
| Jonesville, IN | 47247 | 812 |
| Taylorsville, IN | 47280 | 812 |
| Waynesburg, IN | 47244 | 812 |