Search Wisconsin Public Records - Free Government Databases
Free links to official Wisconsin state and county government records — courts, criminal histories, vital records, property, voter, business, and licenses across all 72 counties.
How to Search Wisconsin Public Records
Wisconsin's court, criminal, vital, property, voter, and licensing records are maintained across state agencies and the 72 counties listed below. Use the tabs to filter by record type, or jump directly to any source.
Courts: The Wisconsin Supreme Court sits at the top of the system; trial-court business is handled by the Circuit Court (each of 72 counties), Municipal Court. Most courts publish dockets and case lookups online.
Criminal history: Official background checks run through the Wisconsin DOJ - Crime Information Bureau; the Wisconsin criminal records page covers the current fee and request process.
Vital records: Birth, death, marriage, and divorce certificates are issued by Wisconsin Vital Records and may also be available locally.
Property & recorded documents: Maintained at the county level by the Assessor, Recorder, or Clerk's office.
Business filings: the Department of Financial Institutions operates the official business-entity search.
Population
5,960,975
Households
2,435,900
Median Income
$72,458
Median Home Value
$230,700
Source: U.S. Census Bureau (2024 Population Estimates Program; 2022 ACS 5-year)
Wisconsin Public Records at a Glance
Wisconsin hands the public more court data than almost any state: CCAP, the judiciary's free case search, covers circuit courts in all 72 counties with full docket detail — it is so widely used that Wisconsinites treat it as a household name. Our Wisconsin court records page starts there. The DOJ's Crime Information Bureau also offers a public name-based criminal history search. Birth and death certificates come from Wisconsin Vital Records or county register of deeds offices, which double as local vital records issuers — a Wisconsin structure worth knowing. Those same registers record the deeds themselves. Business filings run through the Department of Financial Institutions, not the Secretary of State. 294 official databases below.
Official Databases
294
County Pages
72
Record Categories
8
Directory Since
1997
Figures reflect sources indexed in this directory and the latest official reports. Content reviewed July 30, 2026 by the SearchSystems editorial team.
Wisconsin Guides
Step-by-step pages for the searches people actually run:
Wisconsin civil, family, criminal, traffic, probate, tax warrant, unemployment compensation, and workers compensation court case records statewide or by county.
Browse this Sauk County, Wisconsin Historical County service for probate records filed in Sauk County, Wisconsin before 1916. Search of the index is offered at no charge, but copies are 25 cents per page.
Search this Wisconsin Crime Information Bureau repository of arrests and convictions from 1971 to present. Search requires fee, name and date of birth.
PACER United States District Court criminal records for the Eastern and Western Districts of Wisconsin. Note: PACER charges $0.10/page; the first $30 per quarter is free.
Browse the Marshfield, Wisconsin list of active warrants (wanted persons / Sex Offenders) by last name. Provides name, photo, birth date, description, and address.
Use this Janesville, Wisconsin Police Department service to browse by name for active arrest warrants. Provides name, sex, race, date of birth, address, and statute.
Provided by the Kenosha, Wisconsin Police Department. Browse photos of most wanted criminals & view information including name, DOB, physical description, and offense.