Illinois FOIA and Winnebago County Public Records
The Illinois Freedom of Information Act lives at 5 ILCS 140/1 and following sections. The act applies to public bodies, including the Sheriff, the County Clerk, and other county departments. It defines public records broadly, requires a five-business-day response, sets copy fee limits, and provides exemptions and appeal paths. Court records are governed by court rules rather than FOIA, which is why a court file request goes to the Circuit Clerk, not through FOIA.
Source page: 5 ILCS 140/1 on ilga.gov.

How to File a Winnebago County Public Records Request
The most common Winnebago County FOIA request is a police report from the Sheriff. The Sheriff's FOIA page lays out the process. Requests must be in writing. Submit in person at the Records Office, by mail to 650 W. State Street, or through the online FOIA submission form linked on the page. Questions go to 815-319-6100. The request should be specific enough to let staff find the record.
- Write the request in clear, specific terms, naming the record by date, type, and parties when possible.
- Submit through the online FOIA form, by mail, or in person at the Records Office.
- Wait up to five business days for the Sheriff's response, with one possible five-day extension.
- Inspect free of charge at the office, or pay the copy fee under the schedule below.
- If denied, file an appeal with the Sheriff using the Notice of Appeal form.
- If still denied, request review by the Illinois Attorney General Public Access Counselor under 5 ILCS 140/9.5.
Sheriff Records and FOIA in Winnebago County
Sheriff Records handles data entry of police reports, accidents, and tickets, and it processes subpoenas, FOIA requests, insurance requests, and expungements. The Records and Warrant Entry page describes the broader Records duties. Background checks for private parties are referred to the Circuit Clerk; Sheriff Records does not sell criminal history reports.
Source page: Winnebago County Sheriff FOIA page.

Winnebago County FOIA Fees
Illinois FOIA copy fees are limited by 5 ILCS 140/6. The Sheriff publishes the specific local fee schedule. The first 50 black-and-white letter or legal pages are free. Each page after that is $0.15. Color copies are billed at actual cost. There is no charge for search time. Inspection at the Sheriff's office is free. Accident reports cost $5. Reconstruction accident reports cost $20 after reconstruction is complete. Lost or stolen property reports cost $5.
| Item | Amount |
|---|---|
| First 50 pages, black and white | Free |
| Each page after 50 | $0.15 |
| Color copies | Actual cost |
| Inspection at the Records Office | Free |
| Search time | Free |
| Accident report | $5 |
| Reconstruction accident report | $20 after reconstruction complete |
| Lost or stolen property report | $5 |
Source page: 5 ILCS 140/6 on ilga.gov.

Common Winnebago County FOIA Denials
FOIA denials are based on statutory exemptions. The Sheriff lists common reasons on the FOIA page. Each must cite a specific statute under 5 ILCS 140/7. A burdensome request triggers an opportunity to confer and narrow if the requester responds within seven days. Juvenile information is denied under the Juvenile Court Act. Pending investigations and pending court proceedings are common holds.
- Pending police investigation.
- Pending court proceedings.
- Juvenile information under 705 ILCS 405/1-8.
- Individual privacy.
- Commercial-enterprise purpose.
- Non-specific document request.
- Unduly burdensome request.
Source page: 5 ILCS 140/7 on ilga.gov.

Inspection and Copying Rules for Winnebago County Public Records
Public records inspection is free at the office that holds the record. 5 ILCS 140/3 sets the inspection and copying rule and the five-business-day deadline. Commercial-purpose requests receive a different treatment under the statute, with a longer response window and higher fees. The Sheriff handles commercial requests separately from ordinary ones. The County Clerk's office also handles records inspection under the same act, though many of its records have specific access rules under other statutes.
Source page: 5 ILCS 140/3 on ilga.gov.

What Counts as a Public Record in Winnebago County
The Illinois FOIA definition of public record is broad. 5 ILCS 140/2 defines a public record to include writings, recordings, electronic records, and material related to public business. The definition supports requests for emails, internal memos, contracts, budgets, dispatch logs, and operational records. Private information embedded inside a public record may be redacted. Personal information not subject to FOIA stays withheld even when nearby data is released.
Source page: 5 ILCS 140/2 on ilga.gov.

Appealing a Winnebago County FOIA Denial
If a FOIA request is denied, two appeal routes exist. The first is local. The Sheriff's FOIA page describes a Notice of Appeal form sent to the Sheriff through the FOIA Officer. The Sheriff issues a written decision, sometimes after consulting the State's Attorney. The second route is statewide. The Illinois Attorney General Public Access Counselor reviews denials under 5 ILCS 140/9.5. The PAC may issue an opinion that resolves the dispute or sends the matter back for further action.
Note: The denial letter must cite the specific statute, which is necessary information for any FOIA appeal.
County Clerk Public Records in Winnebago County
The County Clerk holds many non-court records of interest to the public. Voter registration data, election results, board minutes, DBA assumed-name filings, video gaming license records, raffle licenses, and door-to-door solicitor registrations are public-side items. Vital records like death certificates are not public; access is restricted by statute. Tax redemption records are public but tied to specific real estate parcels and certified-funds rules. See County Clerk for the full set of services.
Each county department has its own FOIA Officer. Sheriff records go to the Sheriff FOIA Officer. County administrative records go to the relevant department's FOIA contact. The County Clerk handles vital records inquiries through its own internal process under state vital-records law rather than FOIA. Knowing the right office shortens the response time.
Court Records Are Different from FOIA Public Records
Winnebago County court records do not normally come through a FOIA request. The Illinois Supreme Court Electronic Access Policy and the Circuit Clerk's office govern court-record access. A request for a court file goes to the Clerk of the Circuit Court Records Division in room 101 or through the Document Request button on the Circuit Clerk site. Use FOIA for sheriff police reports, county administrative files, contracts, dispatch logs, and similar executive-branch records, and use the Circuit Clerk for case files, dockets, and certified court copies.
This split matters for requesters who hit a dead end on one side. A FOIA request for a court file may be denied because the record is not subject to the act. A request to the Circuit Clerk for a sheriff dispatch log will be redirected because the clerk does not keep that record. Picking the right office is the most common factor in a smooth records request.
What Goes in a Winnebago County FOIA Request
A specific request gets a faster, cleaner response. Sheriff Records lists non-specific requests as a common ground for denial. The list below shows fields a complete FOIA request usually includes. The request does not need to be on a special form, but the online FOIA submission has a structured layout. Either method works.
| Field | Notes |
|---|---|
| Requester name | Person filing the request. |
| Mailing address, phone, and email | Used by FOIA Officer to return the response. |
| Date of incident or filing | Single date or date range as needed. |
| Parties or subject | Names, case numbers, or addresses involved. |
| Record type | Police report, accident report, dispatch log, contract, email. |
| Purpose | Commercial or non-commercial; affects fee schedule and timing. |
| Format preference | Inspection, paper copies, electronic copies. |
Response Timing for Winnebago County FOIA Requests
The five-business-day rule is the headline. The agency may extend by up to five additional business days for certain reasons listed in the statute. Commercial-purpose requests have a different track. Unduly burdensome requests can trigger a confer-and-narrow process if the requester responds within seven days. The deadline starts the day the request is received, not the day it is filed online or postmarked. Holidays and weekend days do not count. Tracking the calendar from the day the FOIA Officer logs the request avoids missed deadlines.
For deadline-sensitive requests like insurance claims or pending litigation, requesters should call the FOIA Officer at 815-319-6100 after a few days to confirm receipt. A confirmation reduces the chance of a missed deadline becoming an inadvertent denial.