St Charles County Missouri
St Charles County Seat
201 N 2nd Street
St Charles, MO 63301
636-949-7500
Assessor: 636-949-7425
Auditor: 636-949-7455
Circuit Clerk: 636-949-3080
Collector of Revenue: 636-949-7470
Community Development: 636-949-1814
Health and the Environment: 636-949-7400
Parks and Recreation: 636-949-7535
Recorder of Deeds: 636-949-7505
Sheriff: 636-949-0809
Prosecuting Attorney: 636-949-7355
Municipal Court: 636-949-1833
