| Primary City | Barnhart | |
| Population | 5,682 | |
| State | Missouri | |
| County | Jefferson County | |
| Current Time | ||
| Zip Codes | 63012 | |
| Area Codes | 636 |
Neighbouring Zip Codes
ZIP Code: 63123
Saint Louis, Missouri
ZIP Code: 63010
Arnold, Missouri
ZIP Code: 63126
Saint Louis, Missouri
ZIP Code: 63020
De Soto, Missouri
ZIP Code: 63025
Eureka, Missouri
ZIP Code: 63028
Festus, Missouri
ZIP Code: 63026
Fenton, Missouri
ZIP Code: 63070
Pevely, Missouri
ZIP Code: 63461
Palmyra, Missouri
ZIP Code: 65203
Columbia, Missouri
ZIP Code: 63088
Valley Park, Missouri
Neighbouring Cities
Arnold, Festus, Oakville, Murphy, Mehlville, Concord, Sappington, Sunset Hills, Valley Park, Crestwood, Affton, Lemay, De Soto, Eureka, Kirkwood