Mercer County Court Information
Courts, filing fees, e-filing, and clerk contacts for Mercer County, Ohio.
Everything shown is verified from official court sources. Still being confirmed: E-filing. Spot something off? Let us know.
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Verified from official sources · 2026-07-27At $400, the civil filing fee in Mercer County is higher than most nearby counties (median $204 across 4 nearby counties).
Frequently Asked Questions
How much does it cost to file a civil case in Mercer County?
The civil filing fee in Mercer County, Ohio is $400.00 (Common Pleas civil cost deposit)
How much does it cost to file for divorce or a family case in Mercer County?
$350.00.
Is there a free online case search for Mercer County?
Yes. You can look up cases online at eservices.mercercountyohiocourts.org.
Where do I file court documents in Mercer County?
Filings go to the Mercer County Clerk of Courts. You can reach the clerk at (419) 586-6461.
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