Find Warren County Criminal History Records

Warren County criminal history records are maintained by the 12th Judicial Circuit Court in Warrenton, Missouri. Sitting in the greater St. Louis metro area, Warren County processes criminal cases through its circuit court system. The Warren County Sheriff's Office at 104 West Booneslick Road handles arrests and keeps incident records. You can search criminal case data on CaseNet for free or visit the Warrenton courthouse for file copies. This page walks through every method of accessing criminal history records in Warren County.

Warren County Circuit Court Criminal Records

The 12th Judicial Circuit Court handles criminal cases filed in Warren County. The circuit court clerk's office is in the Warren County Courthouse in Warrenton. Call 636-456-3363 to reach the clerk. The office keeps criminal case files that include charges, plea records, court dates, sentencing info, and case outcomes.

You can request copies by going to the courthouse. Bring a photo ID and a name or case number. Copy fees are $2 for the first page and 25 cents for each page after that. These rates are standard across Missouri.

Warren County is growing fast. Its spot in the St. Louis metro area means more people and more cases flowing through the court system. Under the Missouri Sunshine Law, Chapter 610 RSMo, most criminal court records are public. The clerk must respond to records requests within three business days. Denials come in writing with the statute cited.

Sealed cases are not part of public searches. Only a party to the case can view sealed records, and they need to show up in person with photo ID. Cases involving juveniles are also restricted under state law.

Warren County Sheriff's Office

The Warren County Sheriff's Office is at 104 West Booneslick Road in Warrenton, MO 63383. Call 636-456-4334. The sheriff handles patrol, criminal investigations, civil process, and jail operations for the county.

Under Section 43.503 RSMo, every law enforcement agency in Missouri must report arrest and charge data to the Highway Patrol's central repository. Warren County arrest records are part of the statewide criminal history database. A MACHS search at the state level includes Warren County data.

You can file a records request with the sheriff for arrest reports or incident records. The Sunshine Law requires a response within three business days. Records from active investigations may be limited under Section 610.100, which keeps investigative reports closed until the case becomes inactive.

Warren County runs a jail facility. Call 636-456-4334 for info on current inmates, bond amounts, or booking records. Booking data includes arrest date, charges, and bond details. These records become part of the statewide criminal history system.

State Search Tools for Warren County

Warren County criminal records are in the Missouri statewide database. Two tools let you search from home.

Missouri CaseNet is free. Go to courts.mo.gov/casenet and enter a name. Filter to Warren County for local cases only. CaseNet shows charges, docket entries, case parties, and judgments. No account needed. It covers all 114 Missouri counties.

CaseNet is the fastest way to check Warren County criminal court records online.

Search results include case type, charges filed, court dates, and current case status in the 12th Judicial Circuit.

The MACHS portal from the Missouri State Highway Patrol goes deeper. MACHS pulls from the central criminal history database, which gets data from every law enforcement agency in the state. Name searches cost $15. Fingerprint checks run about $43 total. You need an account on machs.mo.gov.

CaseNet covers court records. MACHS also covers arrest data even if charges were never filed. For a complete criminal history check in Warren County, MACHS is the better choice.

Warren County Criminal Prosecution

The Warren County Prosecuting Attorney's Office is in the courthouse in Warrenton. Call 636-456-3377. The office reviews cases from the sheriff and local agencies, decides on charges, and handles prosecution. All criminal filings are on record with the circuit clerk and show up on CaseNet.

Expungement in Warren County follows Section 610.140 RSMo. A qualifying person can petition the circuit court to seal certain criminal records. Once the court grants the petition, the record will not appear in standard criminal history searches. The petition is filed in the court where the case was handled. Check the statute for eligible offenses and time limits.

How to Look Up Warren County Criminal History

Here are all the options for searching criminal records in Warren County.

• CaseNet: free, no signup, search by name or case number
• MACHS name search: $15, statewide criminal history database
• MACHS fingerprint check: about $43 for state and FBI
• In-person at Warrenton courthouse: bring ID, $2 first page fee
• Mail request through CJIS: allow 4 to 6 weeks

CaseNet is the go-to for quick, free searches. The courthouse in Warrenton handles certified copy requests. For the most complete criminal history available, use MACHS at machs.mo.gov.

Under the Missouri Sunshine Law, Warren County government offices must respond to records requests within three business days. If denied, you get a written reason with the statute cited.

Public Access to Warren County Criminal Records

Missouri's Sunshine Law gives the public a right to view government records, and that includes criminal history files in Warren 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. Warren 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.

Cities in Warren County

Warren County has several communities. Criminal cases for residents are handled by the 12th Judicial Circuit Court in Warrenton. No cities in Warren County meet the population threshold for a separate city page, but nearby qualifying cities include St. Charles and O'Fallon in neighboring St. Charles County.

Nearby Counties