Founded on Dec 21, 1816, Pike County is one of 92 counties in the state of Indiana. Historically, Pike County was formed from Gibson and Perry County. The city of Petersburg is the county seat. With FIPS code of 125, Pike County has a population of 12,144 and area of 334 square miles (865 km2).
List of all cities in Pike County, IN alphabetically
| City/Town | Postal Code | Area Code |
| Alford, IN | 47567 | 812 |
| Algiers, IN | 47567 | 812 |
| Arthur, IN | 47598 | 812 |
| Augusta, IN | 47598 | 812 |
| Ayrshire, IN | 47598 | 812 |
| Bowman, IN | 47567 | 812 |
| Cato, IN | 47598 | 812 |
| Coe, IN | 47598 | 812 |
| Glezen, IN | 47567 | 812 |
| Iva, IN | 47564 | 812 |
| Little, IN | 47567 | 812 |
| Lockhart, IN | 47585 | 812 |
| Logan, IN | 47567 | 812 |
| Muren, IN | 47598 | 812 |
| Oatsville, IN | 47567 | 812 |
| Otwell, IN | 47564 | 812 |
| Petersburg, IN | 47567 | 812 |
| Spurgeon, IN | 47584 | 812 |
| Stendal, IN | 47585 | 812 |
| Velpen, IN | 47590 | 812 |
| West Petersburg, IN | 47567 | 812 |
| Whiteoak, IN | 47598 | 812 |
| Willisville, IN | 47567 | 812 |
| Winslow, IN | 47598 | 812 |
| Zoar, IN | 47585 | 812 |