Illinois Freedom of Information Act Framework
The Illinois Freedom of Information Act sets the rules for access to records of public bodies in Illinois. The Act presumes most records are public and lists narrow exemptions for private information, security data, trade secrets, and certain investigative records. Public bodies must respond to a FOIA request within five business days, with a possible five-day extension. Court records do not fall under FOIA in the usual sense; they are governed by Illinois Supreme Court Rule 8 and the Electronic Access Policy. Sheriff records, County Clerk records, and most other DuPage department records run on FOIA.
The full Act is online. Open 5 ILCS 140 for the current Illinois Freedom of Information Act.
FOIA fee provisions in 5 ILCS 140/6 limit what a public body can charge, and 5 ILCS 140/7 lists the exemptions that justify a denial.
Recorder of Deeds Document Search
The DuPage County Recorder maintains a digital imaging system for recorded land documents. Deeds, mortgages, releases, judgments against property, mechanics liens, plats, UCC filings, government liens, and many other land-related documents are recorded with this office. The Recorder publishes a free online search; the page accepts names, business names, document numbers, document types, and date ranges.
The Recorder's site is the official starting point. Open recorder.dupagecounty.gov for the Recorder of Deeds digital imaging system.
The Recorder's office is separate from the County Clerk and from the Circuit Clerk; the three offices keep different records.
The Recorder search page itself runs the live query against the digital imaging system. Open recorder.dupagecounty.gov/Search.aspx to query DuPage recorded documents.
JavaScript must be on for the search to submit; turn it on or use a current browser before reporting that the page does not work.
Recorder Search Fields
The Recorder search has a broad set of fields. Most users only fill in a few. Combining name and date range usually narrows the result set quickly.
| Field | Notes |
|---|---|
| Effective Date | Defaults to the current date. |
| Last Name / First Name | Name search; complete at least one field. |
| Bank Name | Alternative name search for institutional filings. |
| Trust Number | Letters, numbers, spaces, and hyphens only. |
| Subdivision or Business Name | Alternative search by entity or subdivision. |
| Street Number, Street Direction, Street, City | Property information search. |
| Property Index Number | Four PIN segments. |
| Document Number | Example R2014-123456. |
| Document Type Group | Grantee/Grantor, Mortgagee/Mortgagor, Liens, UCC, Plats, etc. |
| Document Type | Long list including deed, mortgage, judgment, lis pendens, lien, transfer on death, UCC, plat, ordinance, and more. |
| Date range start and end | Use m/d/yyyy format. |
DuPage Property Records Search
Property tax and parcel data sit in a separate county portal from the Recorder. The DuPage County Property Records Search supports queries by PIN, address, billing name, and map. The portal also routes users to Board of Review hearings and related tax-cycle data. The Recorder and the Property Records Search are most useful together: the Recorder shows the deed and mortgage history, while the Property portal shows the current parcel data and tax cycle.
The official county portal is at propertylookup.dupagecounty.gov for DuPage parcel and tax data.
The portal posts a maintenance notice on rare occasions when the county runs updates; try again later if a search will not submit.
County Clerk Records and Statements of Interest
The DuPage County Clerk keeps marriage records, voter registration, election results, statements of economic interest, tax extension records, and certain GIS data. Court files do not run through the County Clerk. The statements of economic interest published by DuPage officials are searchable online.
Open the County Clerk's statement portal at ei.dupagecounty.gov/PublicSearch to pull a public official's annual disclosure.
The portal supports a name or office search and returns a downloadable disclosure form.
How to File a DuPage Public Records Request
FOIA requests in DuPage are filed with the FOIA officer of the specific public body. The Sheriff, the County Board, the County Clerk, the State's Attorney, and the school districts each have their own FOIA officer. A single FOIA request goes to one body at a time.
- Identify the public body that holds the record.
- Write a request that names the record, the date range, and the format you need.
- Send the request to the FOIA officer by email, fax, or mail.
- Track the five-business-day response window under 5 ILCS 140/3.
- Pay any fee allowed under 5 ILCS 140/6 once the body issues a fee estimate.
- If a denial is unclear, ask the Public Access Counselor at the Illinois Attorney General's office for review.
Records That Are Exempt or Restricted in DuPage
Not every DuPage record is open. The FOIA exemption list at 5 ILCS 140/7 covers private information, certain personal data, security records, active law-enforcement files, trade secrets, and other categories. Court records have their own confidentiality rules under Illinois Supreme Court Rule 8 and the Electronic Access Policy. Juvenile, adoption, mental health, and protective-order materials are routinely restricted. Sheriff records on active investigations are usually withheld until the investigation closes.
Note: A FOIA denial under 5 ILCS 140/7 must cite the specific exemption; ask the FOIA officer to point to the section if a denial is not clear.
Court Records and the Public Terminals
Court records do not run on FOIA. The Circuit Clerk's office runs the public terminals in the Wheaton courthouse, with full access during business hours, and the online Public Information Application returns a more limited view. For circuit-court documents and certified copies, see DuPage court records and the Clerk of the 18th Judicial Circuit Court page.
Common Public Records Fees
Most DuPage public records fees are tied to a per-page copy charge or a flat document fee. Some bodies waive small requests entirely.
| Item | Amount |
|---|---|
| FOIA paper copies | Up to the cap in 5 ILCS 140/6 |
| FOIA electronic copies | Limited fee treatment under 5 ILCS 140/6 |
| Recorder certified document copy | Per current Recorder schedule |
| County Clerk certified marriage copy | $14 first, $2 additional at the same time |
Note: Confirm the current fee with the FOIA officer or the issuing office before mailing a check; fees update from time to time under the statute.
Public Access Counselor and FOIA Appeals
The Illinois Attorney General's Public Access Counselor handles FOIA and Open Meetings Act review. A requester who receives a DuPage FOIA denial can ask the Public Access Counselor for a review or file a circuit court action under 5 ILCS 140/11. The Public Access Counselor can issue a binding opinion in some cases and an advisory opinion in others.
Note: A FOIA request that touches active investigations may be lawfully delayed under the exemption framework; the Public Access Counselor is the place to take a denial that does not clearly cite an exemption.