DuPage County IL Courthouse Guide

DUI ·
September 03, 2026
DuPage County IL Courthouse Guide

A court date at the DuPage County Courthouse can feel overwhelming, especially if you have never set foot in the building before. Between finding the right entrance, figuring out which office handles your paperwork, and understanding what happens once your case is called, it is easy to feel unprepared. This guide walks through the courthouse itself, the DuPage County Circuit Court Clerk’s office, and the county services that share the same government complex in Wheaton.

If you are facing a DUI or traffic charge and want to talk through what your court date means for you, contact Dohman Law Group for a free consultation. We have spent decades in DuPage County courtrooms and can walk you through what comes next.

Where Is The DuPage County Courthouse

Dupage county courthouse 18th judicial circuit court

The DuPage County Courthouse sits inside the DuPage County Government Center at 505 N. County Farm Road in Wheaton, Illinois. The building has entrances from both County Farm Road and Manchester Road, so check your paperwork or the courthouse website ahead of time to confirm which entrance matches your case type.

DuPage County Courthouse Quick FactsDetails
Address505 N. County Farm Road, Wheaton, IL 60187
Hours7:00 a.m. to 4:30 p.m., Monday through Friday
ParkingOn site parking garage
Law LibrarySecond floor of the 505 building
Nearest MetraApproximately two miles away in downtown Wheaton
Pace BusRoute 301 serves the judicial center on weekdays

The courthouse closes on official court holidays, including Labor Day, so always confirm your court date has not shifted around a holiday closure before you plan your morning.

How The 18th Judicial Circuit Court Is Organized

The DuPage County Courthouse is home to the 18th Judicial Circuit Court, one of the circuits that make up the Illinois court system.

Two statewide bodies shape how it runs:

  • The Illinois Supreme Court sets the rules every circuit court in the state must follow.
  • The Administrative Office of Illinois Courts provides administrative support, which is why processes like electronic filing look similar from one Illinois county to the next.

Bonnie M. Wheaton serves as Chief Judge of the 18th Judicial Circuit Court. Below her, the court splits into divisions, each with its own presiding judge.

DivisionPresiding Judge
FelonyMargaret M. O’Connell
Traffic and MisdemeanorMonique N. O’Toole
LawKenneth L. Popejoy
ChanceryJennifer L. Barron
Domestic RelationsRichard D. Felice

If you are facing a DUI or a traffic ticket, your case will typically move through the traffic and misdemeanor division. More serious charges go through the felony division instead.

The courthouse also handles civil court cases, small claims, juvenile court matters, domestic violence and order of protection petitions, and other family and probate matters. Dohman Law Group focuses only on DUI and traffic defense, with criminal defense handled as a related matter. This section is here to help you understand the building itself, not to suggest we handle every case type heard there.

What The Circuit Court Clerk’s Office Handles

The Office of the DuPage County Circuit Court Clerk keeps the official court seal and manages the court-related duties tied to every case filed in the county. Candice Adams currently serves as the elected Clerk of the Circuit Court. Her office and the services on its website cover a lot of ground:

  • Case status lookups and docket entries for pending matters
  • Traffic case updates, including citation information and court dates
  • Criminal and traffic e-filing through the state’s e-filing system
  • Remote court proceedings for hearings held by Zoom
  • Court records requests, availability of files, and public viewing of case documents
  • A research department that helps locate older, indexed documents and document numbers
  • Court reporters for hearings that require an official transcript
  • Online payment of criminal costs and fees, including credit card payments
  • Expungement information for people who may qualify to clear certain records

If your case involves a traffic ticket, checking your docket entries and case status online before your court date can save you a trip to the wrong courtroom.

Other DuPage County Offices In The Government Center

The courthouse shares its campus with several other elected county offices. None of these handle criminal or traffic matters, but you may pass them if you are also dealing with a related task, like updating a record or paying a bill.

OfficeWhat It Handles
County ClerkMarriage and civil union licenses, wedding registration, birth certificates, death records, and general election administration
County TreasurerProperty tax billing, the taxation process, property parcel number lookups, and credit card payments
Liquor Control CommissionLiquor license applications and review information, handled through county government rather than the courthouse itself

Parking, Security, And Jury Service

Plan extra time before your court date. The courthouse uses an on-site parking garage, and every visitor passes through security screening before entering the building. Leave pocketknives, tools, and anything else that could be flagged at security in your car.

If you are called for jury service, the county’s Jury Commission manages summonses and reporting instructions separately from criminal and traffic dockets. Directions and updated screening rules are posted on the DuPage Courts website before your court date, so it is worth checking the week you are scheduled to appear.

Why The Courthouse Itself Matters For A DUI Or Traffic Case

a judge's gavel and books sitting at their stand

Knowing your way around the DuPage County Courthouse is only part of the picture. The judge assigned to your courtroom, the way the traffic and misdemeanor division moves through its calendar, and how the Circuit Court Clerk’s office processes your paperwork can all shape how your court date actually goes. An attorney who has appeared in this specific courthouse regularly can help you understand what to expect on your court date and what questions to ask.

Dohman Law Group has represented DuPage County DUI and DuPage County traffic clients for decades, right from the same courthouse this guide covers. If you have a court date coming up at the DuPage County Courthouse, reach out for a free case review before you go. We can help you understand your charge and what your appearance will likely involve.

Frequently Asked Questions

he courthouse is part of the DuPage County Government Center at 505 N. County Farm Road in Wheaton, Illinois, with entrances from County Farm Road and Manchester Road.

The DuPage County Circuit Court Clerk’s website lets you search case status and docket entries by case number or party name. Traffic case updates are also available through the same portal.

Yes. The Circuit Court Clerk’s office accepts online payments, including credit card payments, for many criminal costs and fees. Check your citation or court notice for the exact amount due and deadline.

Some hearings are held remotely through Zoom. Whether your hearing qualifies depends on the division and judge assigned to your case, so check your court notice or call the clerk’s office to confirm.

Bring your citation or court notice, a valid photo ID, and any paperwork your attorney has prepared. Arrive early to allow time for parking and security screening.

Best criminal defense attorney Cary DohmanCary Dohman

Cary Dohman is an award-winning defense attorney in the Chicago area, known for his honest, compassionate approach and commitment to protecting his clients' rights. As owner and partner at Dohman Law Group, he has successfully represented thousands of individuals, applying a highly knowledgeable strategy to defend his clients, primarily in DUI and traffic defense.


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