Founded on Feb 17, 1843, Appanoose County is one of 99 counties in the state of Iowa. Historically, Appanoose County was formed from Davis County. The city of Centerville is the county seat. With FIPS code of 7, Appanoose County has a population of 12,257 and area of 496 square miles (1,285 km2).
List of all cities in Appanoose County, IA alphabetically
| City/Town | Postal Code | Area Code |
| Brazil, IA | 52574 | 641 |
| Centerville, IA | 52544 | 641 |
| Cincinnati, IA | 52549 | 641 |
| Dean, IA | 52572 | 641 |
| Exline, IA | 52555 | 641 |
| Garfield, IA | 52574 | 641 |
| Iconium, IA | 52571 | 641 |
| Livingston, IA | 52549 | 641 |
| Moravia, IA | 52571 | 641 |
| Moulton, IA | 52572 | 641 |
| Mystic, IA | 52574 | 641 |
| Numa, IA | 52544 | 641 |
| Plano, IA | 52581 | 641 |
| Rathbun, IA | 52544 | 641 |
| Udell, IA | 52593 | 641 |
| Unionville, IA | 52594 | 641 |
| Walnut City, IA | 52574 | 641 |