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The Assessor is charged with placing a fair market value on property as of the tax date.
See information about the Collector of Revenue.
Learn about voting and elections within the county.
The mission of the St. Charles County Prosecuting Attorney's Office is to promote justice and to protect the people of the County of St. Charles and the State of Missouri by aggressively and fairly prosecuting those who violate the law.
Find Recorder land records, marriage licenses, fees and requirements, and Uniform Commercial Codes.
The St. Charles County Sheriff’s Department is responsible for court services and security, prisoner transport, civil process and bailiffs.