Find Marshall County Police Records
Marshall County police records are kept by the Marshall County Sheriff's Office, local law enforcement agencies, and the Marshall County Court Clerk in Madill. This page covers how to find and request those records, including free online options through the Oklahoma courts system. Marshall County is a small south-central Oklahoma county known for Lake Texoma along its southern border with Texas. The county covers roughly 371 square miles and has a modest population concentrated in and around Madill.
Marshall County Overview
Marshall County Sheriff's Office
The Marshall County Sheriff's Office is the primary law enforcement agency for unincorporated areas of the county. The office is located in Madill, the county seat. Deputies patrol the full 371 square miles of Marshall County, including the Lake Texoma shoreline, rural roads, and communities outside city limits. The lake draws seasonal visitors, which can increase law enforcement activity during warmer months compared to what you might expect from a county this size.
To request police records from the Marshall County Sheriff's Office, contact the records office in person or submit a written request by mail. For mail requests, include the full name of the person involved, the approximate date of the incident, and any report number you have. Active cases and records involving protected parties may have certain details redacted under the Open Records Act. Copy fees generally run $0.25 to $1.00 per page. Call ahead to confirm current fees before sending any payment.
Civil process service is handled by the sheriff's office for Marshall County. If you have a court document that needs to be served on someone in the county, the sheriff's office can do it for a per-attempt fee. The office will return proof of service once the document is delivered. Contact the office in advance to get the current service fee and instructions for submitting process.
To check on someone held at the Marshall County Jail, call the sheriff's office. The jail is a smaller facility and staff can usually confirm custody status by name. You can also search OSCN for new criminal filings tied to a person's name, which often reflects a recent arrest even before formal booking records appear online.
Marshall County Court Clerk
The Marshall County Court Clerk handles all court filings for District 20. The clerk's office is at the Marshall County Courthouse in Madill. The clerk maintains criminal case files, civil filings, marriage records, divorce decrees, probate cases, traffic records, and small claims filings for the county. Court records in Marshall County go back to the early 1900s, so this office is a useful source for historical research as well as current case lookups.
Case codes in Marshall County follow the statewide system. CF is felony. CM is misdemeanor. TR is traffic. FD covers family matters such as divorce and custody. PB is probate. SC is small claims. CJ is civil judgment. Knowing the code type helps you focus your search, whether you are using OSCN or making a direct request to the clerk's office.
For mail requests, send a written request to the Marshall County Court Clerk in Madill. Include the case number if you have it. If you do not have the case number, include a $5.00 search fee payable to the Marshall County Court Clerk and a self-addressed stamped envelope. Per-page copy costs generally run $1.00 for the first page and $0.50 per additional page. Certified copies carry a certification fee on top of the per-page cost. The clerk will notify you of any additional fees before sending copies.
In-person requests are handled at the courthouse during regular business hours. If you are not sure which case you need, staff can help you search the records. Older records that predate 1994 are in paper indexes and require a manual search. Allow extra time for pre-OSCN requests.
Find Marshall County Records Online
The Oklahoma State Courts Network (OSCN) provides free public access to Marshall County court records from 1994 forward. You can search by name, case number, or both. Results show the case type, all parties named, the charges or claims filed, hearing dates, and the current case status. Many case documents are viewable directly in the browser. OSCN is the best free starting point when you want to check criminal, civil, or traffic filings in Marshall County.
The case codes are standard across all Oklahoma counties. CF is felony. CM is misdemeanor. TR is traffic. FD is family court. PB is probate. SC is small claims. CJ is civil judgment. If a name search returns multiple results, checking the case code first is the fastest way to find the right entry.
Records from before 1994 are not in the OSCN database. For older records, contact the Marshall County Court Clerk in Madill. A manual search fee applies when you request a search by name without a case number. The clerk keeps paper indexes going back to the early 1900s and can pull files on request.
The OSCN portal for Marshall County shows all docketed cases with full hearing histories going back to 1994.
The OSCN docket search shows all case parties, charges, court dates, and outcomes for Marshall County cases since 1994.
The ODCR.com site is a backup option for searching Oklahoma district court records. It covers multiple counties and is helpful when OSCN is unavailable or when you want to run a multi-county name search. Both OSCN and ODCR are free to use.
Background Checks and Offender Records
The Oklahoma State Bureau of Investigation manages the state's official criminal history database. The OSBI Criminal History Request Portal (CHIRP) takes online submissions. A name-based search is $15.00. A fingerprint-based search is $19.00. OSBI is at 6600 N Harvey Place, Oklahoma City, OK 73116. Phone: (405) 848-6724. OSBI results pull from all 77 Oklahoma counties, including Marshall County. This is the right source when you need an official result for licensing or legal purposes.
Marshall County borders Texas along the Lake Texoma shoreline. If you are researching someone who has lived or worked across the state line, an Oklahoma OSBI check alone may not show the full picture. Texas maintains its own criminal history database through the Texas Department of Public Safety. Consider requesting checks from both states if the person has ties to both.
For sex offender information, search the Oklahoma Department of Corrections Sex Offender Registry. You can search by name, zip code, or map. The registry is public and free. Sign up for notifications if you want automatic updates about offenders registered near a specific address.
To get alerts when someone held at the Marshall County Jail or another Oklahoma facility is moved or released, register with VINE. VINE is free and sends alerts by phone, text, or email. No direct contact with the jail is needed to stay informed about custody changes.
Marshall County Records Under Oklahoma Law
Oklahoma's Open Records Act is found at Title 51 O.S. Section 24A.1 through Section 24A.22. This law gives any person the right to inspect or copy records held by public agencies in Marshall County. That includes arrest records, incident reports, booking data, and court case files. Booking photographs are public records. Court filings are available once docketed, with a limited set of exemptions.
Some categories are not public. Juvenile records are sealed under Title 10A. Records connected to active investigations can be held back while the case is open. Victim names and addresses in domestic violence and sexual assault cases are protected. Expunged records are removed from public access. Medical and mental health information held by public agencies is also exempt.
If a Marshall County agency denies your request, it must provide a written explanation citing the specific exemption it is relying on. You can challenge that denial. File a complaint with the Oklahoma Attorney General's Public Access Counselor within 30 days of the denial. Keep a copy of your original request and the denial you received. Agencies are expected to respond promptly, and failing to answer within a reasonable time can itself be a violation of the Open Records Act.
Always submit requests in writing when you can. A written request gives you a clear record of what you asked and when. That record is important if you need to escalate the request later or file a formal complaint. Keep the request short. Name the record type, the person involved, and the relevant date or date range.
Nearby Counties
Marshall County borders several counties in southern Oklahoma and sits along the Texas state line. Use the links below to search for records in adjacent jurisdictions if an incident involved multiple counties or if you need to confirm which court has jurisdiction.