Founded on Feb 17, 1843, Tama County is one of 99 counties in the state of Iowa. Historically, Tama County was formed from Benton County and Boone County. The city of Toledo is the county seat. With FIPS code of 171, Tama County has a population of 16,867 and area of 721 square miles (1,867 km2).
List of all cities in Tama County, IA alphabetically
| City/Town | Postal Code | Area Code |
| Buckingham, IA | 50612 | 319 |
| Chelsea, IA | 52215 | 641 |
| Clutier, IA | 52217 | 319 |
| Dysart, IA | 52224 | 319 |
| Elberon, IA | 52225 | 319 |
| Garwin, IA | 50632 | 641 |
| Gladbrook, IA | 50635 | 641 |
| Green Mountain, IA | 50632 | 641 |
| Haven, IA | 52339 | 641 |
| Lincoln, IA | 50652 | 641 |
| Montour, IA | 50173 | 641 |
| Tama, IA | 52339 | 641 |
| Toledo, IA | 52342 | 641 |
| Traer, IA | 50675 | 319 |
| Vining, IA | 52348 | 641 |