Iowa OWI Guides by City
The court that hears your case depends on where you were arrested.
Des Moines
Polk
Iowa District Court for Polk County
Polk County Courthouse, 500 Mulberry St., Des Moines (Judicial District 5).
Cedar Rapids
Linn
Iowa District Court for Linn County
Linn County Courthouse, 51 Third Avenue Bridge, Cedar Rapids (Judicial District 6).
Davenport
Scott
Iowa District Court for Scott County
Scott County Courthouse, 400 West Fourth Street, Davenport (Judicial District 7).
Sioux City
Woodbury
Iowa District Court for Woodbury County
Woodbury County Courthouse, 620 Douglas Street, Sioux City (Judicial District 3).
Official sources
- Iowa DOT — Appealing the Loss of Your Driving Privileges
- Iowa DOT — Operating While Intoxicated (OWI)
- Iowa DOT — Temporary Restricted License (TRL)
- Iowa DOT — Proof of Insurance After a Suspension (SR-22)
- Iowa Code chapter 321J (2026)
- Iowa Code §321J.2
- Iowa Code §321J.4
- Iowa Legislative Services Agency — Legislative Guide to OWI Law
- Iowa Administrative Code 761—620.5 Hearings and appeals
- Iowa Code §907.3 Deferred judgment
- Iowa Code §901C.3 Misdemeanor expungement
- Iowa Code §726.6 Child endangerment
- Iowa Judicial Branch — Expunge Court Record forms
- Iowa Code §321J.20 — Temporary restricted license
- Iowa Code ch. 321J (chapter PDF)
- Iowa Judicial Branch — Guide to Criminal Court Procedure
- 641 Iowa Admin. Code ch. 157 — OWI evaluation and treatment standards
- Iowa Code §321J.17 Civil penalty
- Iowa Legislative Services Agency — Fiscal Note, HF 2423 (2024)
- ARC 9179C — Public Health Department, adopted rules on OWI evaluation and treatment
- Iowa Judicial Branch — Polk County
- Iowa Judicial Branch — Linn County
- Iowa Judicial Branch — Judicial District 7
- Iowa Judicial Branch — Woodbury County
- Iowa Judicial Branch — Johnson County
- Iowa Judicial Branch — Guide to Iowa’s Court System (2025)
Educational information, not legal advice. Iowa law changes and every case is different. Confirm deadlines with Iowa Department of Transportation, Motor Vehicle Division and talk to a licensed Iowa attorney about your situation.
Some details on this page are still being verified against official sources. Check the linked sources before relying on a specific number or deadline.
Last reviewed October 1, 2026.