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How to Find Public Records in Williamson County in 2026

Members of the public seeking publicly available information related to government documents, court filings, property data, and vital statistics in Williamson County, Illinois may access a range of resources through official county and state channels. WilliamsonCountyRecords.us aggregates publicly available data that may include property records, court case information, and other government-maintained documents. The information available through such resources may vary in completeness and currency, and users are encouraged to verify data directly with the issuing government office. Record categories that may be accessible include:

Court records (civil, criminal, probate, and family)
Property deeds, mortgages, and tax assessments
Vital records such as birth, death, and marriage certificates
Business licenses and fictitious name registrations
Voting and election records
County board meeting minutes and agendas
Law enforcement incident reports (where permitted by law)

Records in Williamson County can be searched through official court resources, clerk offices, public access terminals, and online tools maintained by county and state agencies.

Online Access: The Williamson County government website provides access to select online databases and document portals. Property records and tax assessment data are searchable through the County Assessor's online tools. Court case information may be accessed through the Illinois Courts system. Some records require user registration or account creation prior to access.

In-Person Requests: Members of the public may visit the Williamson County Clerk's Office to inspect records in person. The office is located at 200 W. Jefferson St., Marion, IL 62959. Standard business hours are Monday through Friday, 8:00 AM to 4:00 PM. Requestors should bring a valid photo identification and be prepared to complete a written request form if required by the custodial office.

Written/Mail Requests: Written requests may be submitted by mail to the Williamson County Clerk's Office at 200 W. Jefferson St., Marion, IL 62959. Requests should include the requestor's full name, contact information, a specific description of the records sought, and the preferred format for response. Under the Illinois Freedom of Information Act, public bodies are required to respond to written requests within five business days of receipt.

Phone/Email: The Williamson County Clerk's Office may be reached by telephone at (618) 997-1301. Email contact information is available through the official county website.

What Are Public Records in Williamson County?

Public records in Williamson County are defined under Illinois state law as all records, reports, forms, writings, letters, memoranda, books, papers, maps, photographs, microfilms, cards, tapes, recordings, electronic data processing records, electronic communications, recorded information, and all other documentary materials pertaining to the transaction of public business. Under 5 ILCS 140/2, the Illinois Freedom of Information Act establishes the framework for public access to government-held documents.

The following record types are maintained by Williamson County offices:

Record Type	Maintaining Office
Civil and criminal court records	Circuit Court Clerk
Property deeds and mortgages	County Recorder
Vital records (birth, death, marriage)	County Clerk
Property tax and assessment records	County Assessor / Treasurer
Business licenses and permits	County Clerk
Voting and election records	County Clerk
Meeting minutes and agendas	County Board / Clerk
Law enforcement records	Sheriff's Office
Land use and zoning records	County Planning Department

The Williamson County Circuit Court Clerk maintains civil, criminal, probate, and family court records. Property records are held by the County Recorder's Office, while vital records are maintained by the County Clerk.

Is Williamson County an Open Records County?

Williamson County operates in full compliance with Illinois open records law. Under the Illinois Freedom of Information Act (5 ILCS 140), all public bodies in the state, including county offices, are required to make public records available for inspection and copying upon request. The Act establishes a presumption of openness, meaning that records are presumed to be public unless a specific statutory exemption applies.

As stated in the Act, "It is the public policy of the State of Illinois that all persons are entitled to full and complete information regarding the affairs of government and the official acts and policies of those who represent them as public officials and public employees." This provision underscores the county's obligation to provide timely and complete access to non-exempt government records.

Williamson County public bodies are required to designate a FOIA officer responsible for receiving and responding to public records requests. The county does not maintain a separate county-specific open records ordinance beyond the requirements established by state law. Members of the public may also consult the Illinois Attorney General's Public Access Counselor for guidance on open records rights and dispute resolution.

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

The fee structure for public records in Williamson County is governed by the Illinois Freedom of Information Act and applicable county fee schedules. Under 5 ILCS 140/6, public bodies may charge fees for copies of records but may not charge for the inspection of records.

Current standard fees include:

Black-and-white paper copies: $0.15 per page (first 50 pages are free for non-commercial requests)
Color copies: Actual cost of reproduction
Certification of records: Fees vary by office; the County Clerk charges a standard certification fee per document
Electronic format: No charge for records already maintained in electronic format, unless the cost of the medium is applicable
Search fees: Not permitted under state law for standard FOIA requests

Accepted payment methods at county offices include cash, check, and money order. Credit card acceptance varies by office. Fee waivers are available for requests made by news media, non-profit organizations, or individuals seeking records for a public benefit purpose, as provided under state law. Commercial requestors may be charged the actual cost of reproduction and may not receive the first 50 pages free of charge.

Does Williamson County Have Free Public Records?

Free inspection of public records is available at Williamson County government offices during regular business hours. Under Illinois law, no fee may be charged for the inspection of public records; fees apply only when copies are requested. The following resources provide free access to public records:

The Illinois State Archives database provides free online access to a range of historical and government records maintained at the state level
The Williamson County Assessor's Office provides free online access to property assessment data through the county website
Court case information is accessible at no charge through public access terminals located at the Circuit Court Clerk's Office
The County Clerk's Office allows free in-person inspection of voter registration records, election results, and meeting minutes

The distinction between free inspection and free copies is significant: members of the public may review records at no cost, but obtaining physical or electronic copies may incur the fees described in the preceding section.

Who Can Request Public Records in Williamson County?

Any person may submit a public records request in Williamson County, regardless of residency, citizenship, or stated purpose. Under the Illinois Freedom of Information Act, requestors are not required to be Illinois residents, and public bodies may not require requestors to state the reason for their request as a condition of access, except in limited circumstances involving commercial requests.

Specific eligibility considerations include:

Residency: Not required. Non-residents retain full rights to request public records.
Identification: Public bodies may not require identification as a condition of inspection; however, identification may be requested for certain sensitive record types.
Purpose: Requestors are not required to state a purpose for standard requests. Commercial requestors must identify themselves as such, as different fee structures apply.
Requesting your own records: Individuals seeking their own records, such as vital records or court documents, may be required to provide proof of identity and, in some cases, proof of relationship.
Requesting records about others: Access to certain records about third parties, such as sealed court records or juvenile records, is restricted regardless of the requestor's identity.

As stated by the Illinois Attorney General's office, "The FOIA is designed to ensure that the public has access to information about their government. It applies to all public bodies in Illinois."

What Records Are Confidential in Williamson County?

Certain categories of records are exempt from public disclosure under Illinois law. 5 ILCS 140/7 enumerates the specific exemptions applicable to public bodies throughout the state, including Williamson County offices. Exempt records include:

Sealed court records: Records sealed by judicial order are not available for public inspection
Juvenile records: Records pertaining to minors involved in delinquency or abuse proceedings are confidential
Ongoing investigation records: Law enforcement records related to active criminal investigations are exempt to the extent that disclosure would interfere with the investigation
Personal identifying information: Social Security numbers, financial account numbers, and similar data are redacted from disclosed records
Medical records: Records protected under the Health Insurance Portability and Accountability Act (HIPAA) and state medical privacy laws
Adoption records: Sealed by statute and accessible only through court order
Child welfare and protective services records: Maintained as confidential under the Abused and Neglected Child Reporting Act
Personnel records: Employee personnel files are exempt with limited exceptions for disciplinary records involving public officials
Trade secrets and proprietary business information: Submitted to government agencies under confidentiality agreements
Security plans and critical infrastructure details: Exempt to protect public safety

When a public body determines that a record is exempt, it must notify the requestor in writing and identify the specific statutory basis for the exemption. Partial disclosure is required when only portions of a record are exempt; the non-exempt portions must be released.

Williamson County Recorder's Office: Contact Information and Hours

Williamson County Clerk and Recorder
200 W. Jefferson St.
Marion, IL 62959
(618) 997-1301
Williamson County Clerk and Recorder

Office Hours:
Monday – Friday: 8:00 AM – 4:00 PM
Closed on federal and state holidays

Williamson County Circuit Court Clerk
200 W. Jefferson St.
Marion, IL 62959
(618) 997-1301
Williamson County Circuit Court Clerk

Office Hours:
Monday – Friday: 8:00 AM – 4:00 PM

Williamson County Assessor's Office
200 W. Jefferson St.
Marion, IL 62959
(618) 997-1301
Williamson County Assessor