Founded on Jan 13, 1846, Wayne County is one of 99 counties in the state of Iowa. Historically, Wayne County was formed from Appanoose County. The city of Corydon is the county seat. With FIPS code of 185, Wayne County has a population of 6,508 and area of 526 square miles (1,362 km2).
List of all cities in Wayne County, IA alphabetically
| City/Town | Postal Code | Area Code |
| Allerton, IA | 50008 | 641 |
| Cambria, IA | 50060 | 641 |
| Clio, IA | 50052 | 641 |
| Corydon, IA | 50060 | 641 |
| Harvard, IA | 50008 | 641 |
| Humeston, IA | 50123 | 641 |
| Le Roy, IA | 50123 | 641 |
| Lineville, IA | 50147 | 641 |
| Millerton, IA | 50165 | 641 |
| Promise City, IA | 52583 | 641 |
| Sewal, IA | 50060 | 641 |
| Seymour, IA | 52590 | 641 |