Founded on Jan 2, 1819, Floyd County is one of 92 counties in the state of Indiana. Historically, Floyd County was formed from Clark and Harrison Counties. The city of New Albany is the county seat. With FIPS code of 43, Floyd County has a population of 80,454 and area of 148 square miles (383 km2).
List of all cities in Floyd County, IN alphabetically
| City/Town | Postal Code | Area Code |
| Floyds Knobs, IN | 47119 | 812 |
| Galena, IN | 47119 | 812 |
| Georgetown, IN | 47122 | 812 |
| Greenville, IN | 47124 | 812 |
| Mount Saint Francis, IN | 47146 | 812 |
| Navilleton, IN | 47119 | 812 |
| New Albany, IN | 47150 | 812 |
| 47151 | 812 |