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Ozaukee County Circuit Court

Filing information for Ozaukee County Circuit Court in Port Washington, WI. Part of the Ozaukee County small claims court system.

E-FILE!

E-Filing

✓ Available

Max Claim

$10,000

Courthouse Details

Ozaukee County Circuit Court

1201 S Spring St

Port Washington, WI 53074

Mailing Address

P.O. Box 994

Port Washington, WI 53074

Phone: (262) 284-8409Fax: (262) 284-8491Email: share45.owner@wicourts.gov

Hours: Monday - Friday 8:00 AM - 4:30 PM

Area Served

Ozaukee County

How to File at Ozaukee County Circuit Court

E-filing available

This court accepts electronic filing for small claims cases.

Note: Mandatory for civil, family, small claims, and paternity cases in Ozaukee County since July 1, 2016. An e-filing fee of $20 per party per case applies.

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.

File by fax

Fax to (262) 284-8491.

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 Wisconsin small claims court guide →

Data verified May 6, 2026.