Lyon County, IA

General information for Iowa, not legal advice. Nothing shared trains an AI model.

General information for Iowa, not legal advice. Do not share confidential client-attorney communications. Nothing shared is used to train an AI model.

Lyon County is in far-northwest Iowa corner (rural agriculture). Rock Rapids is the county seat. The Lyon County District Court (Iowa’s Third Judicial District) handles civil, criminal, family, and juvenile matters at the Rock Rapids courthouse, with the Clerk of Court accepting filings.