Lawrence County Criminal History Lookup
Lawrence County criminal history records are managed by the 39th Judicial Circuit Court and the Lawrence County Sheriff's Office in Mt. Vernon, Missouri. The county opened a new $23 million Law Enforcement Center in December 2024, which includes a 120-bed detention center. Criminal cases from Mt. Vernon, Marionville, and the rest of the county go through the Circuit Clerk's office at the Lawrence County Justice Center. You can find criminal history records through CaseNet, the MACHS state portal, or by contacting the clerk or Sheriff's Office directly. This page covers all the ways to search Lawrence County criminal history.
Lawrence County Quick Facts
Lawrence County Circuit Court Criminal Records
The Lawrence County Circuit Clerk works out of the Justice Center at 240 N Main Ste 10, Mt. Vernon, MO 65712. Phone: (417) 466-2683. The office is part of the 39th Judicial Circuit. They handle criminal, civil, probate, traffic, and juvenile case filings.
For online searches, use Missouri CaseNet. It is free and covers all 114 counties. Search by name or case number. Filter to Lawrence County. CaseNet shows docket entries, charges, parties, and judgments. You can also use the "Track This Case" feature to get alerts when a case is updated.
Copy fees are $2 for the first page and 25 cents each after that. If a criminal record has been expunged under Section 610.140 RSMo, it will not show on CaseNet. The clerk handles jury selection and maintains the court's official records.
Lawrence County Sheriff's Office
Sheriff Brad DeLay runs the Lawrence County Sheriff's Office at the new Law Enforcement Center, 1525 Missouri Dr, Mt. Vernon, MO 65712. Phone: (417) 466-2131. The office handles patrol, investigations, civil process, and jail operations.
The new facility opened in December 2024. It replaced a 52-bed jail built in 1986. The current jail has 120 beds and can be expanded with two future 90-bed additions. The center houses both the sheriff's operations and the detention center.
Under Section 43.503 RSMo, the Sheriff's Office must send all arrest and charge data to the Highway Patrol. Lawrence County criminal history records are part of the statewide database because of this law. Records requests can be made during business hours under the Sunshine Law (Chapter 610).
Statewide Criminal History Checks
Use MACHS for a full criminal history check that includes Lawrence County. Name-based searches cost $15. Results show convictions, recent arrests, and pending charges. This is a "possible match" search.
Fingerprint checks cost about $43 total through IdentoGO. This gives you a confirmed match from the state database. Add $13.25 for FBI processing. You can also mail form SHP-158 to the CJIS Division at PO Box 9500, Jefferson City, MO 65102. That takes 4 to 6 weeks.
MACHS results stay in your account for 30 days. After that, they get archived and you must submit a new request with payment. Walk-in service at the Highway Patrol's public window in Jefferson City takes about 30 minutes for a name-based check.
Lawrence County Criminal Prosecution
Prosecuting Attorney Darlene Parrigon files criminal charges in Lawrence County. Her office is at the Justice Center, 240 N Main Ste 210, Mt. Vernon, MO 65712. Phone: (417) 466-2846. The prosecutor reviews cases from the Sheriff's Office and local police departments.
All charges go on record at the Circuit Clerk's office and show up on CaseNet. The Missouri DOC offender search can also help if you are looking for someone who served time in state prison. That tool is free.
Expungement petitions in Lawrence County go through the circuit court where the arrest happened. Section 610.140 sets out which offenses qualify and the waiting periods. The court charges a filing fee for the petition.
How to Search Criminal History in Lawrence County
CaseNet is the fastest free option. Go to courts.mo.gov/casenet and search by name. Filter to Lawrence County.
- CaseNet: free, no sign-up
- MACHS name search: $15
- MACHS fingerprint: about $43
- Court copies: $2 first page, $0.25 after
- Mail requests to CJIS: 4 to 6 weeks
Visit the Circuit Clerk at the Justice Center in Mt. Vernon for in-person lookups. Bring a valid ID. The Sunshine Law says the office must respond to records requests within three business days.
Public Access to Lawrence County Criminal Records
Missouri's Sunshine Law gives the public a right to view government records, and that includes criminal history files in Lawrence County. Chapter 610 RSMo sets the rules. Section 610.023 says any public body must respond to a records request within three business days. If they say no, they have to put the reason in writing and cite the specific law that blocks release.
Section 610.100 covers law enforcement records. Arrest logs, incident reports, and booking data are open to the public in most cases. Some records can be closed if release would hurt an active case. But once a case is done, the records are generally open. Juvenile records are an exception. Those stay sealed.
Fees for copies fall under Section 610.026. Lawrence County offices can charge for the actual cost of making copies. They cannot charge search fees or labor fees on top of that. If you think a request was wrongly denied, you can take the matter to court. The law allows the court to award legal fees if the denial was not in good faith.
The Missouri Department of Corrections offender search is another way to check on people under state supervision. Search by name to find active offenders, parolees, and those on probation. The Missouri State Archives also holds historical criminal records for those researching older cases.