Rock County Public Records

What Are Public Records in Rock County?

Public records in Rock County, Wisconsin, are defined under Wisconsin Statute § 19.32 as any material on which written, drawn, printed, spoken, visual, or electromagnetic information is recorded or preserved, regardless of physical form or characteristics, that has been created or is being kept by a government authority. This definition encompasses a broad range of documents maintained by county offices, boards, and agencies.

The following categories of public records are currently available through Rock County's various government offices:

Court records — Civil, criminal, probate, and family court case files are maintained by the Rock County Clerk of Courts. Members of the public may search Wisconsin circuit court records through the Wisconsin Court System's online case search portal.
Property records — Deeds, mortgages, liens, and property assessments are maintained by the Rock County Register of Deeds and the County Assessor's Office.
Vital records — Birth, death, marriage, and divorce certificates are held by the Rock County Register of Deeds and the Wisconsin Department of Health Services.
Business records — Business licenses, permits, and fictitious name registrations are maintained by the Rock County Clerk's Office and the Wisconsin Department of Financial Institutions.
Tax records — Property tax and assessment records are maintained by the Rock County Treasurer's Office and the County Assessor.
Voting and election records — Voter registration data and election results are maintained by the Rock County Clerk's Office.
Meeting minutes and agendas — Records of county board and committee proceedings are maintained by the Rock County Clerk's Office and published on the county's official website.
Budget and financial documents — Annual budgets, audits, and expenditure reports are available through the Rock County Finance Department.
Law enforcement records — Arrest logs and incident reports, where permitted by law, are maintained by the Rock County Sheriff's Office.
Land use and zoning records — Zoning maps, permits, and land use decisions are maintained by the Rock County Planning and Development Department.

Is Rock County an Open Records County?

Rock County fully complies with Wisconsin's open records law, which establishes a strong presumption in favor of public access to government records. Under Wisconsin Statute § 19.31, the legislature declares that providing the public with the greatest possible information regarding the affairs of government and the official acts of public officers and employees is an essential function of a representative government. This statute further states that all persons are entitled to the greatest possible information regarding government affairs.

Key provisions of Wisconsin's open records law applicable to Rock County include:

Any requester may inspect or copy records held by a government authority, subject only to specific statutory exemptions.
Government authorities must respond to records requests as soon as practicable and without delay.
Denial of a records request must be made in writing and must cite the specific legal authority for the denial.
The law applies to all county offices, departments, boards, and commissions operating within Rock County.

Rock County does not currently maintain a separate county-specific open records ordinance that supersedes state law; all public records requests are processed in accordance with Wisconsin's statewide open records framework. The county's compliance with Wisconsin's sunshine laws ensures that meeting notices, agendas, and minutes are made available to the public in a timely manner pursuant to the state's open meetings law.

How to Find Public Records in Rock County in 2026

Members of the public may obtain Rock County public records through several official channels, depending on the record type sought.

Online Access:

Civil and criminal court case information may be searched directly through the Wisconsin Court System's electronic case search platform, which provides access to circuit, appellate, and supreme court records statewide.
Property records, tax information, and land records may be searched through the Rock County Land Information Portal available on the county's official website.
Meeting minutes, agendas, and financial documents are published on the Rock County government website under the relevant department or board pages.

In-Person Requests:

Members of the public may visit the relevant county office during regular business hours to inspect records or submit a written request.
Requesters should identify the specific records sought as precisely as possible, including relevant names, dates, case numbers, or parcel identification numbers.
Written requests may be submitted in person, by mail, or by email to the custodial office.

Formal Written Requests:

When records are not available online, a written open records request should be directed to the specific office that maintains the records.
Requests should include the requester's name, contact information, a description of the records sought, and the preferred format for delivery.
No specific form is mandated by state law, though some offices provide optional request forms on their websites.

How Much Does It Cost to Get Public Records in Rock County?

Current fees for public records in Rock County are governed by Wisconsin Statute § 19.35(3), which authorizes government authorities to impose fees for locating, copying, and, in some cases, redacting records. Standard fees currently applicable in Rock County include:

Paper copies: Fees for standard paper copies are typically assessed at $0.25 per page for black-and-white copies, though individual offices may set their own rates consistent with actual costs.
Certified copies: Vital records such as birth and death certificates carry a statutory fee of $20.00 per certified copy, as set by the Wisconsin Department of Health Services.
Real estate documents: The Register of Deeds charges fees for certified copies of recorded documents, currently set at $2.00 for the first page and $1.00 for each additional page.
Electronic records: Fees for electronic copies are assessed based on the actual cost of reproduction.
Staff time: Authorities may charge for the actual, necessary, and direct cost of locating a record if the search requires more than a minimal amount of time, as permitted under state statute.

Accepted payment methods vary by office but generally include cash, check, money order, and credit or debit card. Fee waivers may be available in limited circumstances, particularly where disclosure is determined to be in the public interest and the requester demonstrates an inability to pay.

Does Rock County Have Free Public Records?

Free inspection of public records is available to all members of the public under Wisconsin law, which requires government authorities to permit inspection of records at no charge. Requesters are only assessed fees when they request physical or electronic copies of records.

The following free resources are currently available through official government channels:

Wisconsin Court System case search — Members of the public may search and view circuit court case information at no cost through the state's online portal.
Rock County Land Information Portal — Property ownership, assessment data, and tax information may be searched online at no charge through the county's official land records system.
Rock County Clerk's Office — Meeting minutes, agendas, and board resolutions are published on the county website and available for free public inspection.
Wisconsin State Law Library — Legal resources, court forms, and guidance on accessing Rock County court records are available at no cost through the state law library's online resources, including information on civil, criminal, and family court matters.
Rock County Sheriff's Office — Certain public safety records and sex offender registry information are available for free inspection through official law enforcement portals.

Who Can Request Public Records in Rock County?

Under Wisconsin's open records law, any person may request access to public records held by Rock County government authorities. The law does not restrict access based on residency, citizenship, or organizational affiliation. Specifically:

Residency is not required — Non-residents of Rock County and Wisconsin have the same right to request public records as county residents.
Identification is generally not required — Requesters are not obligated to provide identification or state a reason for their request in most circumstances.
Purpose need not be disclosed — Wisconsin law does not require requesters to explain why they are seeking records, except in limited circumstances involving certain sensitive record categories.
Restrictions for specific records — Some records, such as adoption files, juvenile court records, and certain law enforcement investigative materials, are subject to access restrictions regardless of the requester's identity.
Requesting one's own records — Individuals seeking their own records, such as personal vital records or criminal history, may be required to provide proof of identity and, in some cases, a notarized authorization.
Third-party records — Requests for records pertaining to other individuals may be subject to redaction of personally identifiable information to protect privacy interests as outlined under state exemption statutes.

What Records Are Confidential in Rock County?

Certain categories of records are exempt from public disclosure under Wisconsin law. Wisconsin Statute § 19.36 and related statutes identify specific exemptions that government authorities in Rock County are required or permitted to apply. The following records are currently treated as confidential or restricted:

Sealed court records — Records sealed by court order are not available for public inspection.
Juvenile records — Records pertaining to juveniles in delinquency or child welfare proceedings are confidential under Wisconsin law.
Ongoing investigation records — Law enforcement records related to active criminal investigations may be withheld to protect the integrity of the investigation.
Personal identifying information — Social Security numbers, financial account data, and similar identifiers are redacted from publicly released records.
Medical records — Health and medical information is protected under both state law and the federal Health Insurance Portability and Accountability Act (HIPAA).
Adoption records — Adoption files are sealed and accessible only under specific statutory conditions.
Child welfare and protective services records — Records maintained by child protective services agencies are confidential by statute.
Personnel records — Employee personnel files are generally exempt, with limited exceptions for records related to public officials' official conduct.
Trade secrets and proprietary business information — Commercially sensitive information submitted to the county in the course of licensing or permitting may be withheld.
Security plans and infrastructure details — Records relating to the security of public facilities or critical infrastructure are exempt from disclosure.

Wisconsin law applies a balancing test in cases where the public interest in disclosure may outweigh the interest in confidentiality, requiring authorities to weigh these competing interests before withholding records.

Rock County Recorder's Office: Contact Information and Hours

The Rock County Register of Deeds serves as the principal office for recording and maintaining property records, vital records, and related documents. The Clerk of Courts maintains all court-related records for the county.

Rock County Register of Deeds 51 S. Main Street, Janesville, WI 53545 (608) 757-5660 Public Counter Hours: Monday–Friday, 8:00 a.m. – 4:30 p.m. Rock County Register of Deeds

Rock County Clerk of Courts 51 S. Main Street, Janesville, WI 53545 (608) 743-2200 Public Counter Hours: Monday–Friday, 8:00 a.m. – 4:30 p.m. Rock County Clerk of Courts

Rock County Clerk's Office 51 S. Main Street, Room 201, Janesville, WI 53545 (608) 757-5660 Public Counter Hours: Monday–Friday, 8:00 a.m. – 4:30 p.m. Rock County Clerk

Rock County Sheriff's Office 200 N. Main Street, Janesville, WI 53545 (608) 757-7951 Public Counter Hours: Monday–Friday, 8:00 a.m. – 4:30 p.m. Rock County Sheriff's Office

Rock County Treasurer's Office 51 S. Main Street, Janesville, WI 53545 (608) 757-5670 Public Counter Hours: Monday–Friday, 8:00 a.m. – 4:30 p.m. Rock County Treasurer

Lookup Public Records in Rock County

Search Wisconsin Supreme Court, Court of Appeals, and circuit court cases through the Wisconsin court case search portal, which provides public access to statewide court records.
Access court forms, civil and criminal court records guidance, and legal resources specific to Rock County through the Rock County legal resources directory maintained by the Wisconsin State Law Library.