Founded in 1845, Hickory County is one of 114 counties in the state of Missouri. Historically, Hickory County was formed from Benton and Polk counties. The city of Hermitage is the county seat. With FIPS code of 85, Hickory County has a population of 8,607 and area of 399 square miles (1,033 km2).
List of all cities in Hickory County, MO alphabetically
| City/Town | Postal Code | Area Code |
| Cross Timbers, MO | 65634 | 417 |
| Galmey, MO | 65779 | 417 |
| Hermitage, MO | 65668 | 417 |
| Pittsburg, MO | 65724 | 417 |
| Preston, MO | 65732 | 417 |
| Quincy, MO | 65735 | 417 |
| Weaubleau, MO | 65774 | 417 |
| Wheatland, MO | 65779 | 417 |