Founded on Mar 1, 1828, Hancock County is one of 92 counties in the state of Indiana. Historically, Hancock County was formed from Madison County. The city of Greenfield is the county seat. With FIPS code of 59, Hancock County has a population of 81,789 and area of 306 square miles (793 km2).
List of all cities in Hancock County, IN alphabetically
| City/Town | Postal Code | Area Code |
| Brookville Heights, IN | 46163 | 317 |
| Carrollton, IN | 46129 | 317 |
| Charlottesville, IN | 46117 | 317 |
| Eden, IN | 46140 | 317 |
| Finly, IN | 46129 | 317 |
| Fortville, IN | 46040 | 317 |
| Gem, IN | 46140 | 317 |
| Greenfield, IN | 46140 | 317 |
| Maxwell, IN | 46154 | 317 |
| McCordsville, IN | 46055 | 317 |
| New Palestine, IN | 46163 | 317 |
| Warrington, IN | 46186 | 765 |
| Wilkinson, IN | 46186 | 765 |
| Willow Branch, IN | 46186 | 765 |
| Woodbury, IN | 46055 | 317 |