Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest and crime counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. Every office link was opened and checked against the office's own site on September 23, 2026.
Audrain County, Missouri, has about 24,000 residents (2024 Census Bureau estimate). In Missouri the public criminal record is the court file, kept by the Circuit Clerk; the statewide criminal history kept by the Missouri State Highway Patrol Criminal Justice Information Services Division is open to anyone who asks. This guide says where each record of a criminal case from Audrain County is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, the prosecutor, sex offender registry, records requests and common questions.
Related guides: Audrain County public records, Audrain County arrest records, Audrain County warrants, Audrain County inmate search, Audrain County court records, Missouri arrest records and Missouri inmate search.
Criminal Cases in the Audrain County Circuit Court
A criminal case from Audrain County is filed in the Audrain County Circuit Court, and the court file, kept by the Circuit Clerk, is the record of it that the public may see.
The court records page SearchSystems verified for the county is at audraincounty.org/circuit-court (page title: Circuit Court | Audrain County Missouri), which answered when SearchSystems opened it on September 23, 2026.
Statewide, Case.net is the Missouri courts' free statewide case search.
The Missouri Criminal History and Your Own Copy
Missouri is one of the states that lets anyone look up another person's statewide criminal history: the open record search on the MACHS site lets anyone check convictions by name, through the Missouri State Highway Patrol Criminal Justice Information Services Division. The result is the repository record, what agencies reported to the state, which is wider than one county's court index but can lag it.
Arrest Records Kept Locally in Audrain County
The Audrain County Sheriff's Office and the agencies that report for Mexico, Laddonia, Martinsburg and Farber keep the arrest records in Audrain County: the report and the booking record of each arrest stay with the agency that made it, separate from the court file and from the state repository.
Together, the three agencies in Audrain County with all twelve months of 2025 on file reported 802 arrests to the FBI that year; how each case ended is in the court file, not in the arresting agency's.
The agencies and their counts, year by year, are in Audrain County arrest records.
The Crimes Behind the Records: Audrain County in 2025
The three agencies in Audrain County with all twelve months of 2025 on file reported 49 violent and 282 property crimes to the FBI that year; the same agencies with both 2025 and 2024 complete reported 331 crimes in 2025 against 435 in 2024. Each reported crime is a report on file with the agency that took it, and each arrest that follows is the start of a criminal record.
The full crime section, agency by agency, is on the Audrain County public records guide.
The Prosecuting Attorney for Audrain County
The Prosecuting Attorney decides which arrests in Audrain County become charges and files them in the Audrain County Circuit Court; the office answers questions about pending prosecutions, and the case files themselves are court records.
The office's page SearchSystems verified is at audraincounty.org/prosecuting-attorney (page title: Prosecuting Attorney | Audrain County Missouri), phone 573-473-5860, which answered when SearchSystems opened it on September 23, 2026.
The Sex Offender Registry for Audrain County
Registered sex offenders living in Audrain County are listed on the Missouri Sex Offender Registry, run by the Missouri State Highway Patrol at mshp.dps.missouri.gov/CJ38/searchRegistry.jsp. The registry is public and can be searched online.
Registration itself is done in person with the local agency where the registrant lives: the sheriff's office, or the city police in a city with its own department.
Asking an Agency in Audrain County for a Record
An arrest report, a booking record or a local criminal history letter comes from the agency that holds it, not from the court.
Under the Missouri Sunshine Law a county office must answer a request within 3 business days, and it may charge research time and copying.
Frequently Asked Questions
Are criminal records public in Audrain County?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Missouri State Highway Patrol Criminal Justice Information Services Division: the open record search on the MACHS site lets anyone check convictions by name. The arrest report itself is released by the agency that made the arrest, under the Missouri Sunshine Law.
Can I search Audrain County criminal cases online?
The court records page SearchSystems verified for the county is at audraincounty.org/circuit-court (page title: Circuit Court | Audrain County Missouri). Statewide, Case.net is the Missouri courts' free statewide case search.
How do I get my own Missouri criminal history?
Through the same name-based search, run on yourself.
Who prosecutes crimes in Audrain County?
The Prosecuting Attorney, reached at 573-473-5860, which files its cases in the Audrain County Circuit Court.
Is this the official Audrain County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.