St. Louis County Police Records
St. Louis County police records are public documents maintained by the St. Louis County Police Department and the St. Louis County Sheriff's Office, covering incident reports, arrest records, booking logs, and other law enforcement files that any person can access under Missouri's Sunshine Law.
St. Louis County Police Records Quick Facts
Understanding Law Enforcement in St. Louis County
St. Louis County is the most populous county in Missouri and has a distinct law enforcement structure. It is important to understand that St. Louis County and the City of St. Louis are separate jurisdictions. The city is an independent municipality, not part of the county. Each has its own police department, sheriff, courts, and records systems. When looking for records, knowing which jurisdiction the incident falls under is the first step.
Within St. Louis County, two main agencies keep police records. The St. Louis County Police Department handles patrol for unincorporated areas of the county. This is not a sheriff's department. It is a separate county-run police force. The department is headquartered in Clayton. The St. Louis County Sheriff's Office, led by Sheriff Vernon Betts at 7900 Carondelet Avenue, Clayton, MO 63105, handles court security, civil process, and the county jail. Phone for the sheriff's office is (314) 615-4724.
Beyond these two, more than 90 municipalities within St. Louis County have their own police departments. These include Chesterfield, Clayton, Florissant, Kirkwood, University City, Webster Groves, and many others. Each city department keeps its own records. If an incident occurred inside a municipality, contact that city's police department directly. Their records are not held by the county police or the sheriff.
Under RSMo Chapter 610, Missouri's Sunshine Law, all police records are presumed open to the public once investigations close. The agency must justify any decision to withhold. Section 610.100 RSMo specifically governs law enforcement files and states that arrest and incident reports are public once a case becomes inactive.
How to Request St. Louis County Police Records
Records requests for St. Louis County Sheriff's Office files go to 7900 Carondelet Avenue, Clayton, MO 63105. The Records Division can be reached at (314) 615-4724. The office is open Monday through Friday, 8:00 AM to 5:00 PM. You can submit requests in person, by mail, or online through the county's official website at stlouiscountymo.gov.
For St. Louis County Police Department records, contact the department directly. The SLCPD is a separate agency from the sheriff's office. Incident reports, accident reports, and arrest records from county police patrol areas are held by the police department, not the sheriff. The county police headquarters is also in Clayton. Check the SLCPD website for their specific records request process and contact details.
Written requests to either agency should include the full name of the person the record concerns, the date and approximate location of the incident, the type of record you need, your own contact information, and any case or report number you have. Be specific. Specific requests are processed faster and cost less in research fees.
Fees at St. Louis County for sheriff's records range from $5 to $15 per incident report or accident report, plus $0.10 per page for copies over the initial report. Research fees are based on the hourly rate of the lowest-paid staff member who can handle the work, per Section 610.026 RSMo. Under Section 610.023 RSMo, both agencies must respond within three business days. Failure to respond is a Sunshine Law violation.
21st Judicial Circuit and Case.net
The 21st Judicial Circuit serves St. Louis County exclusively. It is one of the largest circuit courts in Missouri by caseload. Criminal cases filed in St. Louis County, civil suits, and family court matters all go through the 21st Circuit. The Circuit Court Clerk's office is located at 7900 Carondelet Avenue in Clayton, the same complex as the sheriff's office.
Missouri Case.net covers all cases filed in the 21st Judicial Circuit. You can search by name, case number, or date of filing. Results show criminal charges, hearing dates, plea information, and final dispositions. The system is free and runs at any hour. It is the fastest way to check whether a criminal case exists in St. Louis County court without driving to Clayton. Case.net also shows civil and family court filings, not just criminal cases.
For in-person access to court records, visit the Circuit Court Clerk at the St. Louis County Courts Building in Clayton. Staff there can pull paper records, certified copies, and older records not yet in the Case.net system. Certified copies of court records carry per-page fees set by the state courts administration.
Missouri Sunshine Law in St. Louis County
Missouri's Sunshine Law, codified at RSMo Chapter 610, applies to every public body in St. Louis County. That includes the county sheriff, the county police department, every municipal police force, and the circuit court. Records are open by default. The burden of proof to withhold falls on the agency, not the requester.
Section 610.100 draws the line for police records. Reports from closed investigations are public. Records from active cases can be withheld temporarily. Information that could compromise undercover work, identify confidential informants, or endanger victims or witnesses is also protected. Booking photos are public in Missouri. Arrest logs are generally open once a booking has been processed.
Section 610.026 caps fees. Copy fees cannot exceed $0.10 per standard page. Research fees are tied to the actual hourly cost of the staff doing the search. If you believe the county has improperly denied your request or charged excessive fees, contact the Missouri Attorney General's Office. The AG can investigate and pursue legal action. Willful Sunshine Law violations can result in civil fines and court orders to release records.
Online Resources for St. Louis County Records
Missouri Case.net covers the 21st Judicial Circuit and is free to use around the clock. The Missouri Automated Criminal History Site (MACHS) provides statewide background checks for $15 (name-based) or $20 plus fees (fingerprint-based). MACHS is useful when you need to check records across multiple counties or statewide, not just within St. Louis County.
The Missouri Sex Offender Registry lets you search registered sex offenders in St. Louis County by name or address. The registry shows photos, current addresses, and offense details. You can set up email alerts when offenders move into a specific area. For state prison inmates, the Missouri Department of Corrections offender search at doc.mo.gov covers those serving time in state facilities.
For Sunshine Law requests to state agencies with a presence in the county, the Missouri Department of Revenue online records request form handles those separately from county law enforcement channels. The MSHP also maintains crash report data for state highway incidents in St. Louis County, accessible through statepatrol.dps.mo.gov.
Municipal Police Records in St. Louis County
With over 90 municipalities in the county, finding the right agency is key. If an incident happened in Chesterfield, Florissant, Clayton, Kirkwood, Hazelwood, University City, Ballwin, Webster Groves, or any other city, that city's police department holds the report. None of those records are at the county sheriff or county police department. Each municipal department is its own Sunshine Law custodian. Contact them directly with your written request.
State highway incidents in St. Louis County involving Missouri State Highway Patrol Troop C are handled by that troop. Crash reports and other MSHP records can be requested through the Troop C district or through the online portal. Troop C covers the greater St. Louis region including both St. Louis County and St. Louis City.
Nearby Counties
St. Louis County surrounds the independent City of St. Louis and borders several other Missouri counties. Records for each county are kept by that county's own law enforcement agencies.