Jefferson County Warrant Records Search
Jefferson County warrant records are maintained by the sheriff's office in Hillsboro and the circuit court system. Named after President Thomas Jefferson, this is the largest rural county in Missouri by population with over 225,000 residents. About 70% of those people live outside of any city limits, which means the sheriff handles a huge amount of warrant service across 660 square miles. Sheriff Dave Marshak leads the department. This page covers the different ways to search for Jefferson County warrant records and the resources available to the public.
Jefferson County Quick Facts
Jefferson County Sheriff Warrants
The Jefferson County Sheriff's Office is at 400 1st St in Hillsboro. Sheriff Dave Marshak leads the department with a command staff that includes Lt. Col. Tim Whitney and Major Andrew Sides. The office handles warrant service across all of Jefferson County, which covers a wide area south of St. Louis. Call (636) 797-5000 for the main office or (636) 797-5521 for the sheriff directly. You can also email DMarshak@jeffcomo.org. The department has a warrant specialist, Health Ahern, who handles warrant processing and can answer specific questions about active warrants.
Visit jeffcomo.org/departments/sheriff for department information and contact details. The sheriff gives a public report every Wednesday at 8:30 AM on KJFF radio, which sometimes covers warrant activity and arrests in Jefferson County. Because such a large share of the county population lives in unincorporated areas, the sheriff's office is the primary law enforcement agency for most residents.
| Office | Jefferson County Sheriff's Office |
|---|---|
| Sheriff | Dave Marshak |
| Address | 400 1st St, PO Box 100, Hillsboro, MO 63050 |
| Phone | (636) 797-5000 |
| Sheriff Phone | (636) 797-5521 |
| DMarshak@jeffcomo.org | |
| Warrant Specialist | Health Ahern |
Jefferson County Detention Center
The Jefferson County Detention Center is at 510 1st St in Hillsboro. Jail Administrator Brenda Short runs the facility. Call (636) 797-5000 for the main line, or email BShort@jeffcomo.org for the administrator. People arrested on Jefferson County warrants are brought here for booking and processing. You can call to ask if someone is currently being held at the facility.
Visitation at the Jefferson County Detention Center uses the IC Solutions video system. You can do visits on site or remotely through the IC Solutions website. Register on their platform to schedule a visit. This means you do not have to drive to Hillsboro for every visit. Commissary is run by Access Corrections. You can make deposits online or use the kiosk in the lobby. Call 1-866-394-0490 for commissary questions.
Inmate mail at the Jefferson County Detention Center follows strict rules. Only standard white postcards up to 5 by 7 inches are accepted. Stamps get removed before delivery. Include your full name and return address. Send mail to: Jefferson County Detention Center, C/O (name, cell, Alien #), 510 First Street, Hillsboro, Missouri 63050.
Jefferson County Court Records
The Jefferson County Circuit Court handles all criminal cases in this jurisdiction. Judges issue arrest warrants after a prosecutor files a complaint with probable cause under RSMo 542.040. The circuit clerk tracks every warrant from issuance through service or recall and keeps the official file for each case. Visit the courthouse in Hillsboro or call to ask about warrant records for a specific case.
Use Missouri Case.net to search Jefferson County court records online for free. This statewide database covers all 114 counties. Search by name or case number to find charges, court dates, and case status. Warrant information shows in the case details when a judge has issued one. No registration is needed. The system gets updated daily by court clerks.
Jefferson County has a violent crime rate of 14.9, well below the national average of 22.7. Property crime is 30.8, also under the national average of 35.4. Despite the relatively low crime rates, the large population means a steady flow of warrants through the court system.
Note: Case.net does not show sealed or juvenile cases from Jefferson County.
Warrant Types in Jefferson County
Jefferson County courts issue arrest warrants, bench warrants, and search warrants. Arrest warrants require a sworn complaint showing probable cause. Under RSMo 544.050, the warrant must name the person, describe the offense, and direct law enforcement to bring them before the court. These warrants never expire in Missouri. A Jefferson County arrest warrant stays active until the person is found or the court takes action.
Bench warrants get issued when someone misses a court date or violates release conditions. The judge signs the order without a new complaint. Bond is often higher on a bench warrant. If you have one in Jefferson County, check Case.net or call the circuit clerk to find out the status and bond amount. Search warrants let officers enter and search a specific location for evidence of a crime. A judge must find probable cause under RSMo 542.060 before signing one.
Clearing Jefferson County Warrants
If you have a warrant in Jefferson County, handle it before it leads to arrest at a bad time. Call (636) 797-5000 to find out the bond amount. You can turn yourself in at the sheriff's office in Hillsboro. For many charges, you can post bond and leave the same day. Serious cases may need a judge to set bail at your first hearing.
A lawyer can file a motion to quash under RSMo 543.210. The Missouri State Public Defender serves Jefferson County and helps people who meet income requirements. Call (573) 636-3633 for their hotline. The VINE Link system provides free inmate tracking across Missouri. The MACHS portal from the Highway Patrol offers criminal history checks for $14.
Cities in Jefferson County
Jefferson County includes several communities south of St. Louis. Major cities include Arnold, De Soto, Festus, Herculaneum, and Imperial. About 70% of the county population lives outside of municipal boundaries. All warrant records are handled by the Jefferson County Sheriff and the circuit court in Hillsboro regardless of which community a person lives in.
Nearby Counties
Jefferson County sits just south of St. Louis County. These neighboring counties each maintain their own warrant records.