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In Lake County, money disputes up to $10,000 go to the small-claims court: simplified procedures built for people without a lawyer.
What follows covers the maximum you can claim in Lake County, court fees, the right courthouse, serving the defendant, the deadlines that apply, and the filing process itself. Squabble handles the documents and the filing if you want that.
Lake County hears small claims at the courthouse listed here, with the venue confirmed at filing from the defendant's address or the location of the dispute.
Tap a courthouse to see its details in the list below.
Confirm the courthouse before you file. The court's own small-claims page carries its current filing location and hours, and Squabble confirms the courthouse for your case when you file.
The nearest counties to Lake County are McHenry County and DuPage County. Small claims filings from Lake County are handled at Lake County Courthouse in Waukegan.
You can open a small claims case here online, without travelling to the courthouse to hand the papers in.
Small claims are heard at the courthouse, in person.
Copies of the evidence go to the judge and to the other party, and some courts allow it to be sent in electronically beforehand.
Residents of Lake County, Illinois, which has a population of 718,604 and includes communities such as Waukegan, Gurnee, Libertyville, Mundelein, Highland Park and Lake Forest, can file small claims cases through the Illinois Small Claims Court. The claim limit in small claims is $10000. Cases are handled at the Lake County Courthouse, located at 18 N County Street in Waukegan, 60085, which can be reached at (847) 377-3600. The courthouse is open Monday through Friday from 8:00 AM to 5:00 PM and is closed on Saturday and Sunday. Additional information is available at https://19thcircuitcourt.state.il.us/directory.aspx?DID=11. Electronic filing is available in this county. The county covers ZIP codes including 60002, 60030, 60031, 60044, 60048 and 60061, along with towns such as Antioch, Grayslake, Vernon Hills, Round Lake, Wauconda and North Chicago. Lake County lies near McHenry County, DuPage County and Kane County, and cases filed here are heard by the Lake County court rather than the courts of those nearby counties.
A case filed here usually comes from one of these 28 communities:
Antioch, Barrington, Buffalo Grove, Deerfield, Fort Sheridan, Fox Lake, Grayslake, Great Lakes, Gurnee, Highland Park, Highwood, Ingleside, Lake Bluff, Lake Forest, Lake Villa, Lake Zurich, Libertyville, Lincolnshire, Mundelein, North Chicago, Round Lake, Russell, Vernon Hills, Wadsworth, Wauconda, Waukegan, Winthrop Harbor, Zion.
Of Illinois's 102 counties, Lake County is 3rd by population at roughly 718,604 people. From Waukegan, Lake County Courthouse is roughly 16 miles from the McHenry County courthouse in Woodstock and 19 miles from the DuPage County courthouse in Wheaton.
Neighbouring counties and the courts that serve them:
Small claims is the court's track for everyday money disputes: simplified rules, and limits on how much you can sue for.
Maximum claim
You can generally file where the dispute happened or where the other party lives.
One dispute cannot be broken into several cases to slip under the cap.
A small-claims judge generally orders one side to pay money; other kinds of orders belong in higher courts.
Illinois permits lawyers at the hearing without requiring them. Everything is built around people presenting their own case.
A claim involving a minor is brought by a court-appointed guardian.
Over the limit? A claim above the ceiling can be trimmed to fit, or filed in full in the ordinary civil court. Trimming generally means writing off the remainder.
Lake County Courthouse is the courthouse listed for Lake County. Lake County is under the same limits as nearby McHenry County and DuPage County.
Small claims exists for money owed, up to $10,000. The categories below come up more than any others.
Lake County has about 718,604 residents. Lake County Courthouse is the Lake County courthouse listed below.
It's built to be navigable without a lawyer. Here's the shape of a case from start to finish.
Fill in the claim, pick the courthouse that covers the dispute, and pay what the court charges.
Papers are delivered to the defendant, who may answer them or settle the matter first.
The hearing is informal and quick, sometimes by video, and the judge decides on the spot or sends the outcome later.
Everything below applies to a case filed in Lake County, at the Waukegan courthouse. This is the route a Lake County case takes, whether it starts in 60002 or anywhere else among the county ZIP codes.
Filing is only half of it. The defendant has to receive formal notice, a step called service of process, and in most cases you cannot hand over the papers yourself. In Illinois, courts typically use personal delivery by an approved server, email service where the court allows it, delivery arranged by the court, the sheriff or constable or certified mail.
The options usually include a sheriff or constable, a licensed process server, certified mail sent by the clerk, or any adult with no stake in the case. What is allowed, and what it costs, differs from county to county.
How long before the hearing notice must be given is set by the court. That deadline arrives with your hearing date. Certified mail requires green return receipt and signature card, must be completed by plaintiff directly.
A completed proof of service records who delivered the papers and when, and it is filed with the court beforehand.
Service is where many self-filed cases stall. Squabble can coordinate professional Service of Process so it's done correctly and on time.
McHenry County and DuPage County are the counties nearest to Lake County. Addresses in Lake County include places such as Antioch, Barrington and Buffalo Grove.
The law fixes how long you have, counted from the dispute itself. A case brought later can be refused outright.
| What the claim is about | Filing deadline |
|---|---|
| Written contract | 10 years |
| Oral contract | 5 years |
| Property damage | 5 years |
| Personal injury | 2 years |
The same periods apply in Lake County as in nearby McHenry County and DuPage County, which are in the same state. They do not change from one Lake County ZIP code to another, 60002 included.
Money owed under a contract in Illinois generally accrues interest at 5% per year before judgment (815 ILCS 205/2).
A running total including interest can be worked out with the Squabble interest calculator.
The rate above is the one for Lake County, population about 718,604. It is the same rate across all 33 Lake County ZIP codes.
Confirm the sum sits under the cap and that the time limit for this kind of claim has not run out.
Use the other side's correct legal name, describe the dispute, and show how the money adds up.
File with the Lake County small-claims court, or e-file, and pay the $109–$284 fee (or request a waiver if you qualify).
With a hearing date in hand, organise service and lodge the completed proof with the court.
Sort the documents and exhibits in advance so they can be handed up in order.
Attend the hearing, in person or by video if that is offered, make your case, and receive the outcome.
Tell Eleanor what happened and Squabble builds the filing, Triple-Checks™ it for administrative and jurisdictional accuracy, and files it on your behalf.
Start for FREE →Three documents recur: the claim form that begins it, the proof of service confirming delivery, and a fee waiver if eligible. Names vary locally; Squabble selects the correct versions.
Antioch, Barrington and Buffalo Grove are among the places in Lake County that filings come from. Lake County has a population of about 718,604.
Hearings are short and plainly run. Questions come from the judge, and most parties appear without help.
Lake County has about 718,604 residents. Lake County Courthouse sits at the 60085 address shown above.
Winning and being paid are two different things. The judgment records what is owed; collecting it is its own process, backed by court remedies that vary from state to state.
Some states permit part of the debtor's wages to be diverted to the judgment until it is cleared.
With a bank levy, the court reaches funds held in the debtor's account directly.
Filing the judgment with the county can attach a lien to land or buildings the debtor owns.
Courts can also summon the debtor to answer questions about income and property under oath. Until the balance is paid, interest usually continues to run at the statutory rate.
The judgment in a Lake County case comes from Lake County Courthouse in Waukegan. Antioch, Barrington and Buffalo Grove are among the Lake County places a judgment debtor may live in.
Information reviewed August 2026. Courts change fees, limits and procedures, so check the current details before filing.
Talk with Eleanor about what happened. Squabble prepares your demand letter and court-ready documents, Triple-Checks them for administrative and jurisdictional accuracy, and files your Lake County case for you.