Access Warren County Public Records
Warren County public records are held at the courthouse in Warrenton, the county seat. The Recorder of Deeds manages land files, liens, and marriage records, while the Circuit Clerk handles court case documents for the 12th Judicial Circuit. Records here go back to 1833. Warren County has been growing in recent years as part of the greater St. Louis metro area, which means more real estate recordings and court filings each year. You can search some records online through state tools, and this page covers all the ways to find and get copies of public records in Warren County.
Warren County Quick Facts
Warren County Recorder of Deeds
The Warren County Recorder of Deeds stores land records, liens, and other filed documents at the courthouse in Warrenton. This office has files dating back to 1833. Deed transfers, mortgage filings, plat maps, and military discharge papers are all on file here. With the county's growing population, the Recorder's office has seen an increase in filings over recent years.
To get a copy of a land record or deed in Warren County, call the Recorder at (636) 456-9333. Staff can search by grantor or grantee name, book and page number, or legal description. You can also visit in person at the courthouse in Warrenton. Fees for copies depend on the document type and whether you need a certified or plain copy. Most requests are handled the same day if the staff have time.
The Missouri Sunshine Law under Chapter 610 RSMo gives the public a right to inspect and copy most government records in Warren County. Juvenile cases and certain law enforcement files are closed, but most land, court, and tax documents are open to the public.
The Missouri Association of Counties maintains a directory of county offices across the state. Their Warren County listing includes phone numbers and addresses for the Recorder and other offices.
Court Records in Warren County
Warren County sits in the 12th Judicial Circuit. The Circuit Clerk handles all court filings for civil, criminal, family, and probate cases. Court records are public unless sealed by a judge. You can search Warren County court cases through Missouri CaseNet, the state's free online case lookup tool. CaseNet lets you search by name, case number, or date range and shows case type, parties, charges, and docket entries.
For older records or documents not on CaseNet, contact the Circuit Clerk at the courthouse in Warrenton. The clerk can pull paper files and make copies for you. Bring a valid ID when you visit. Copy fees apply. Some case files are large, so ask for a cost estimate before ordering copies of a full case file. The 12th Circuit handles a growing caseload as the county's population increases.
Warren County Marriage Records
Marriage records in Warren County go back to 1833. The Recorder of Deeds stores marriage licenses and certificates. You can request copies by visiting the office or calling ahead. The state also keeps vital records at the Missouri Department of Health and Senior Services for births, deaths, marriages, and divorces recorded after 1910.
Birth and death certificates are not held at the county level in Missouri. Those go through the state Bureau of Vital Records in Jefferson City. Marriage records stay local. If you need a marriage certificate from Warren County, the Recorder can pull it from their files. Certified copies cost a small fee. Provide both party names and an approximate date to help staff find the right record.
Historical Records for Warren County
The Missouri State Archives holds historical county records from across the state, including Warren County files. These may include probate records, court dockets, and other county documents transferred to the state for preservation. If you are looking for very old records from Warren County, the Archives in Jefferson City is a valuable resource.
Genealogy researchers use the State Archives to fill in gaps at the local level. Some early county records were lost or damaged over the decades. Staff at the Archives can help you find specific records if you provide names, date ranges, and the type of document you need. Their online catalog is searchable, and you can request copies by mail.
Note: The Missouri State Archives accepts mail requests for historical county records at no charge for basic lookups.
How to Get Warren County Records
Online searches are the fastest for court records. CaseNet covers most cases in the 12th Circuit. The Missouri Association of Counties site links to county pages statewide. These tools are free, but you can only view basic case data online. Full document copies still need a direct request.
In-person visits let you review files and get copies right away. The Warren County courthouse is in Warrenton, which is about an hour west of St. Louis along Interstate 70. Both the Recorder and Circuit Clerk have offices in the building. Bring cash or a check for copy fees. Hours are Monday through Friday. Staff handle a moderate volume of requests, so most lookups move quickly.
Mail requests work when you cannot visit. Send a letter with your name, contact information, the record type, and identifying details. Include a check for the estimated fee. Allow one to two weeks for turnaround. The Warrenton courthouse staff are responsive to written requests.
Nearby Counties
These counties border Warren County in Missouri. Check the property address to figure out which county holds the records you need.