Knox County Court Information
Courts, filing fees, e-filing, and clerk contacts for Knox County, Ohio.
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Verified from official sources · 2026-07-26At $275, the civil filing fee in Knox County is lower than most nearby counties (median $350 across 3 nearby counties).
Clerk of Court
Knox County Clerk of Courts
Christy Milligan Staton
117 East High Street, Suite 201, Mount Vernon, OH 43050Self-Help & Jury
Frequently Asked Questions
How much does it cost to file a civil case in Knox County?
The civil filing fee in Knox County, Ohio is $275.00 civil actions/complaints (effective 09/26/2025)
How much does it cost to file for divorce or a family case in Knox County?
$425.00 divorce/legal separation/dissolution (effective 09/26/2025)
Can I e-file court documents in Knox County?
Yes. E-filing is available.
Is there a free online case search for Knox County?
Yes. You can look up cases online at clerkofcourts.co.knox.oh.us.
Where do I file court documents in Knox County?
Filings go to the Knox County Clerk of Courts, located at 117 East High Street, Suite 201, Mount Vernon, OH 43050. You can reach the clerk at (740) 393-6788.
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