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Monona County Clerk of Court

Filing information for Monona County Clerk of Court in Onawa, IA. Part of the Monona County small claims court system.

E-FILE!

E-Filing

✓ Available

Max Claim

$6,500

Courthouse Details

Monona County Clerk of Court

610 Iowa Avenue

Onawa, IA 51040

Mailing Address

610 Iowa Avenue

Onawa, IA 51040

Phone: (712) 433-2491Fax: (712) 423-2744Email: CountyClerk.Monona@iowacourts.gov

Hours: Monday - Friday 8:00 a.m. - 4:30 p.m.

Area Served

Monona County

How to File at Monona County Clerk of Court

E-filing available

This court accepts electronic filing for small claims cases.

Note: Electronic filing is required in Iowa. Users must register for an eFile account, which is free. Filers can seek assistance at the Clerk of Court's office or request an exception to file in paper.

File in person

Bring your completed forms to the courthouse during business hours.

File by mail

Most small claims courts accept filing by mail — check with this court first. Typically you mail your completed forms with the filing fee plus a self-addressed stamped envelope for your returned copies.

Ready to get your money back?

A demand letter often settles disputes before a case is ever filed — and it only takes a few minutes.

Read the demand letter guide

For statewide rules, see the full Iowa small claims court guide →

Data verified May 6, 2026.