How to Search Lyon County Records (Start Here)
Lyon County, Iowa — court records through the local court clerk, property through the county assessor, recorded documents through the recorder or clerk.
- Local court clerk for case search.
- Property: County Assessor for values. Recorder or Clerk for deeds and documents.
- Jail: County Sheriff for current inmate information.
Each source below is verified and links to an official portal.
Jail & Inmate Records
Lyon County Recorded Documents
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Lyon County Recorder, in partnership with Iowa Land Records, recorded documents and images online.
Property & Tax Records
Lyon County Property - Treasurer
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Search the Lyon County Treasurer database by parcel number or name for property record information and pay property taxes online.
Property | Assessor
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Lyon County Assessor's property records for property record search, GIS map, and property sales records.
Business, Voter & Other
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Frequently Asked Questions
Who handles court records in Lyon County? ▼
Go to the Clerk of Court for court records in Lyon County. Start there for case lookups and dockets.
Who handles property records in Lyon County? ▼
For deeds, mortgages, and liens, go to the County Recorder. For property values and assessment data, go to the County Assessor. For tax bills and payments, go to the Tax Collector.
How do I get birth, death, or marriage records in Lyon County? ▼
Marriage licenses in Lyon County are issued by the County Clerk. Birth and death certificates are available from the state Vital Records office. Divorce records come from the court that granted the decree.
Are Lyon County records available online? ▼
Online access in Lyon County varies by office. Contact the offices listed above directly by phone or in person for records not yet available online.
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