Founded in 1835, Benton County is one of 114 counties in the state of Missouri. Historically, Benton County was formed from Pettis and Greene counties. The city of Warsaw is the county seat. With FIPS code of 15, Benton County has a population of 19,908 and area of 706 square miles (1,829 km2).
List of all cities in Benton County, MO alphabetically
| City/Town | Postal Code | Area Code |
| Cole Camp, MO | 65325 | 660 |
| Edwards, MO | 65326 | 660 |
| Fristoe, MO | 65355 | 660 |
| Hastain, MO | 65326 | 660 |
| Ionia, MO | 65335 | 660 |
| Lakeview Heights, MO | 65338 | 660 |
| Lincoln, MO | 65338 | 660 |
| Mount Hulda, MO | 65325 | 660 |
| Old Fredonia, MO | 65355 | 660 |
| Palopinto, MO | 65338 | 660 |
| Racket, MO | 65355 | 660 |
| Sagrada, MO | 65326 | 660 |
| Warsaw, MO | 65355 | 660 |
| Whitakerville, MO | 65355 | 660 |
| Wisdom, MO | 65355 | 660 |