How to Search Winnebago County Records (Start Here)
Winnebago County maintains separate search systems for court records, assessor data, and recorded documents. Search each where you need specifically.
- Check the Winnebago County Assessor's office for assessed value, tax class, and parcel details.
- Statewide criminal-record search availability varies by state. For Wisconsin, contact the state police or bureau of investigation.
In Wisconsin, property ownership and document history may be split across the county recorder/clerk and the assessor. Search both if you need both records.
Each source below is verified and links to an official portal.
Criminal & Court Records
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Winnebago County Home Page
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Winnebago County, Wisconsin home page, county government directory, election information, property, maps, courts, licenses, and permits.
Jail & Inmate Records
Recorded Documents
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Fee-based access to Winnebago County Register of Deeds land records from Tapestry.
Winnebago County Most Wanted
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Browse this Winnebago County, Wisconsin Sheriff's database by name and crime committed for a list of the most wanted fugitives.
Winnebago County Sheriff Sales
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Search Winnebago County, Wisconsin scheduled Sheriff Sales of foreclosure properties.
Property & Tax Records
Winnebago County Birth Notices
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Winnebago County, Wisconsin vital records database by name and/or date for birth notices published in the Winneconne News.
Winnebago County Marriage Notices
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Search this Winneconne, Wisconsin Public Library vital records database by name and/or date for Marriage notices published in the Winneconne News.
Winnebago County Obituaries - Winnecone
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Search this Winneconne, Wisconsin Public Library vital records database by name and/or date for Obituaries and death notices published in the Winneconnne News.
Winnebago County Property & GIS Maps
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Search this Winnebago County, Wisconsin Geographic Information System (GIS) map service to search for maps, aerial photos, other county information and view interactive maps.
Winnebago County Property | Assessment & Tax
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Search for Winnebago County property tax records by parcel number, parcel owner name, or parcel address. Use the links below for tax information for the cities of Appleton, Menasha, Neenah, and Oshkosh.
Business, Voter & Other
Frequently Asked Questions
Who handles court records in Winnebago County? ▼
Go to the Clerk of Court for court records in Winnebago County. Start there for case lookups and dockets.
Who handles property records in Winnebago 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 Winnebago County? ▼
Marriage licenses in Winnebago 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 Winnebago County records available online? ▼
Online access in Winnebago 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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