CivilCriminalFamilyJuvenileProbate
Warren County Circuit Court (12th Judicial Circuit)
Address
104 West Main Street, Warrenton, 63383
Phone
Warren County courts
Filing fees, clerk information, and official court links.
Reviewed Oct 21, 2026 · Official sources
E-filing
Not yet verified
Through Missouri eFiling System
Same-day deadline: 11:59 PM
Filing fees
Official fee schedule| Filing type | Fee |
|---|---|
| Civil lawsuit | $48.50 to $100.50 |
Fees depend on case type and amount; confirm with the court before filing.
Clerk & court records
Warren County Circuit Clerk
Courthouses in Warren County
CivilCriminalSmall ClaimsTrafficEviction
Warren County Circuit Court, Associate Circuit Division
Address
104 West Main Street, Warrenton, 63383
Phone
Need papers served or filed in Warren County? Nationwide Legal, our partner company, handles process service and court filing here.
Official links
Frequently Asked Questions
How much does it cost to file a civil case in Warren County?
The civil filing fee in Warren County, Missouri is $100.50 (circuit civil); $48.50 (associate civil)
Can I e-file court documents in Warren County?
Yes. E-filing is available through Missouri eFiling System.
Is there a free online case search for Warren County?
Yes. You can look up cases online at courts.mo.gov.
Where do I file court documents in Warren County?
Filings go to the Warren County Circuit Clerk. You can reach the clerk at (636) 456-3363.