Founded in 1845, Cedar County is one of 114 counties in the state of Missouri. Historically, Cedar County was formed from Dade and St. Clair counties. The city of Stockton is the county seat. With FIPS code of 39, Cedar County has a population of 14,496 and area of 476 square miles (1,233 km2).
List of all cities in Cedar County, MO alphabetically
| City/Town | Postal Code | Area Code |
| Caplinger Mills, MO | 65607 | 417 |
| El Dorado Springs, MO | 64744 | 417 |
| Jerico Springs, MO | 64756 | 417 |
| Stockton, MO | 65785 | 417 |