Founded in 1820, Cole County is one of 114 counties in the state of Missouri. Historically, Cole County was formed from Cooper County. The city of Jefferson City is the county seat. With FIPS code of 51, Cole County has a population of 77,205 and area of 392 square miles (1,015 km2).
List of all cities in Cole County, MO alphabetically
| City/Town | Postal Code | Area Code |
| Brazito, MO | 65109 | 573 |
| Cedar City, MO | 65101 | 573 |
| Centertown, MO | 65023 | 573 |
| Div of Employment Sec, MO | 65104 | 573 |
| Div of Family Services, MO | 65103 | 573 |
| Div of Income Tax Due, MO | 65107 | 573 |
| Div of Witholding Tax, MO | 65108 | 573 |
| Elston, MO | 65109 | 573 |
| Enon, MO | 65074 | 573 |
| Eugene, MO | 65032 | 573 |
| Henley, MO | 65040 | 573 |
| Hickory Hill, MO | 65040 | 573 |
| Honey Creek, MO | 65101 | 573 |
| Income Tax Refund, MO | 65106 | 573 |
| Jefferson City, MO | 65101 | 573 |
| 65102 | 573 | |
| 65103 | 573 | |
| 65104 | 573 | |
| 65105 | 573 | |
| 65106 | 573 | |
| 65107 | 573 | |
| 65108 | 573 | |
| 65109 | 573 | |
| 65110 | 573 | |
| 65111 | 573 | |
| Lohman, MO | 65053 | 573 |
| Marys Home, MO | 65032 | 573 |
| Mo Dept of Revenue, MO | 65105 | 573 |
| Osage Bend, MO | 65101 | 573 |
| Osage Bluff, MO | 65101 | 573 |
| Osage City, MO | 65101 | 573 |
| Russellville, MO | 65074 | 573 |
| Saint Martins, MO | 65109 | 573 |
| Saint Thomas, MO | 65076 | 573 |
| Scholastics Inc, MO | 65111 | 573 |
| Schubert, MO | 65101 | 573 |
| Spring Garden, MO | 65032 | 573 |
| Taos, MO | 65101 | 573 |
| Wardsville, MO | 65101 | 573 |