St. Louis County Arrest Records
St. Louis County booking releases are among the most searched in Missouri. The county has close to one million residents spread across dozens of municipalities. Two main agencies handle law enforcement here: the St. Louis County Sheriff's Office and the St. Louis County Police Department. The sheriff runs the county jail and handles booking records. Call the sheriff at (314) 615-8020 or the county police at (314) 889-2341 depending on which agency you need. The county processes thousands of bookings every month, making it one of the busiest detention systems in the state.
St. Louis County Quick Facts
St. Louis County Sheriff's Office
The St. Louis County Sheriff operates the Justice Center, which houses the county jail. All bookings for county-level charges come through this facility. The sheriff's office manages inmate intake, classification, housing, and release. When someone posts bond or gets released by court order, the sheriff's office processes the paperwork.
You can reach the sheriff's office at (314) 615-8020. They take calls about inmate status during business hours. The Justice Center in Clayton handles the actual detention. It is a large facility that holds both pretrial detainees and people serving short sentences. The booking process creates a record that includes the person's name, charges, bond amount, and mugshot.
The sheriff's department manages all county jail operations and booking records.
St. Louis County Police Department
The St. Louis County Police handle patrol and investigations across unincorporated parts of the county and some municipalities that contract for police services. When county police make an arrest, the person is booked at the county jail through the sheriff's office. The police department's role is the arrest and investigation. The sheriff takes over once the person arrives at the detention center.
Call the county police at (314) 889-2341 for questions about specific arrests or investigations. They can tell you about active cases and direct you to the right records. For the booking itself, you still go through the sheriff's office since they run the jail.
The county police department handles arrests across unincorporated areas and contract municipalities.
St. Louis County is unique because it has so many separate municipalities. Some like Florissant, Hazelwood, and Chesterfield have their own police departments. Others contract with county police. Either way, county-level charges end up at the county jail for booking. Municipal charges might stay with the local court.
How to Search Booking Releases
Start by calling the sheriff's office. Give the person's name. Staff can check custody status quickly. For a broader search, use Missouri Case.net to look up court cases in the 21st Judicial Circuit. This free tool shows all criminal filings, charges, and case outcomes for St. Louis County.
VINELink tracks custody changes and sends you alerts. Register with an inmate's name to get notified of releases or transfers. This is free and covers jails across Missouri.
The MACHS system from the Missouri State Highway Patrol provides statewide criminal history checks. The fee is $11 per name. This is useful when you need to check someone's full record across all 114 counties plus the City of St. Louis. For St. Louis County alone, Case.net plus a call to the sheriff covers most needs.
What Booking Records Contain
A booking record from St. Louis County lists the person's full name, date of birth, and physical descriptors. The booking date and time are recorded to the minute. Each charge has a statute reference and a bond amount. Some charges show "no bond," which means a judge must set the terms before the person can be released.
Mugshots are taken at booking. They become part of the public record under Missouri's Sunshine Law, found at RSMo Chapter 610. The law says arrest records are open. That includes the booking log, arrest report, and charges. However, records close if charges are not filed within 30 days. They also close after a dismissal or acquittal. This is an important protection for people who get arrested but are never convicted.
Release information shows the date, time, and type of release. Bond releases are the most common. Others include transfer to state prison, time served, or court-ordered release. The Missouri Department of Corrections tracks people who go to state prison after sentencing in St. Louis County.
Municipal Police and Booking
St. Louis County has over 80 municipalities. Many have their own police departments. Florissant, University City, Chesterfield, Kirkwood, and Wildwood are just a few. When these agencies make arrests on county or state charges, the booking goes through the county jail. Municipal ordinance violations may stay in the local municipal court system.
This creates a confusing situation for people searching for records. If someone was arrested in Florissant, the booking might be at the county jail or it might be in the Florissant municipal system. It depends on the charge. State charges like felony assault or drug trafficking go to the county. City ordinance violations stay local. Always check both systems if you are not sure which type of charge is involved.
Fees and Access
Checking custody status by phone is free. Case.net is free. VINELink is free. Paper copies of booking records cost about $0.10 per page under the Sunshine Law. The sheriff's office may charge for research time on requests that take a while to process. Certified court records from the 21st Circuit have separate fees set by the circuit clerk.
For formal background checks through MACHS, plan on $11 per name. The Missouri Courts website lists fee schedules for certified copies and other court services. Most people find what they need through the free tools and only pay when they need official documents for legal proceedings.
Nearby Counties
St. Louis County borders several other counties and the independent City of St. Louis. Check these neighboring counties for their booking releases.