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Money disputes up to $5,000 are settled in the Jefferson County small-claims court, which runs on simplified procedures built for people without a lawyer.
Here you will find the claim limit that applies in Jefferson County, what filing costs, where the case is heard, how the defendant is served, the deadlines, and the order of steps. Squabble can take the preparation and filing off your hands.
Jefferson 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.
Small claims filings from Jefferson County are handled at Jefferson County Circuit Court in Hillsboro. About 231,888 people live in Jefferson County.
This court takes small-claims filings electronically, so the case can be started from home.
The small claims list is heard in person, at the courthouse itself.
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 Jefferson County, Missouri, which has a population of 231,888, can bring small claims cases through the Missouri Small Claims Court, where the claim limit is $5,000. Cases are handled at the Jefferson County Circuit Court in Hillsboro, located at 300 Main Street P.O. Box 100, 63050, and the court can be reached at (636) 797-5060 or (636) 797-5443. The courthouse is open Monday through Friday from 8:00 AM to 5:00 PM and is closed Saturday and Sunday. Electronic filing is not available, and information about the county is posted at http://www.jeffcomo.org/. The county covers communities including Arnold, Festus, De Soto, Imperial, High Ridge, Crystal City, Herculaneum, Pevely, Kimmswick, and Cedar Hill, along with ZIP codes such as 63010, 63019, 63028, 63049, 63052, and 63070. Jefferson County lies near St. Louis County, Washington County, and St. Francois County, each of which maintains its own courts separate from the Jefferson County Circuit Court in Hillsboro.
A case filed here usually comes from one of these 18 communities:
Arnold, Barnhart, Cedar Hill, Crystal City, De Soto, Dittmer, Festus, Hematite, Herculaneum, High Ridge, Hillsboro, House Springs, Imperial, Kimmswick, Liguori, Mapaville, Morse Mill, Pevely.
ZIP codes:
Around 231,888 people live in Jefferson County. Jefferson County Circuit Court sits about 16 miles from the St. Louis County courthouse in Clayton and 16 miles from the St. Francois County courthouse in Farmington.
If the other side lives just over the county line, the case may belong next door:
This is the part of the court built for ordinary money arguments. The procedure is stripped back, and there is a ceiling on the amount at stake.
Maximum claim
The county where it happened and the county where they live are both generally available.
One dispute cannot be broken into several cases to slip under the cap.
The remedy here is money. Orders telling someone to do or stop something sit with higher courts.
Missouri 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? You can lower your claim to fit and stay in small claims, or file the full amount in regular civil court. Lowering usually means giving up the excess, so weigh it carefully.
Jefferson County Circuit Court is the courthouse listed for Jefferson County. Jefferson County is under the same limits as nearby St. Louis County and Washington County.
Debts up to $5,000 belong in this court. These are the arguments people bring most frequently.
Jefferson County Circuit Court is the Jefferson County courthouse listed below. Jefferson County has about 231,888 residents.
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.
Formal notice reaches the other party, who then has a window to respond or resolve it.
A brief, informal hearing, in person or, where the court offers it, by video. The judge rules at the hearing or sends the decision after.
Everything below applies to a case filed in Jefferson County, at the Hillsboro courthouse. Jefferson County Circuit Court lists (636) 797-5443 as its number.
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. Missouri courts usually take delivery by certified mail, the sheriff or constable, delivery arranged by the court or email service where the court allows it.
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.
Service is proved on paper. The server completes and signs a form, and it is filed before the matter is heard.
Service is where many self-filed cases stall. Squabble can coordinate professional Service of Process so it's done correctly and on time.
Addresses in Jefferson County include places such as Arnold, Barnhart and Cedar Hill. A Jefferson County address carries one of its 18 ZIP codes, 63010, 63012 and 63016 among them.
Every claim carries a filing window that opens when the dispute happens. Once it closes, the court can turn the case away.
| What the claim is about | Deadline to file |
|---|---|
| Written contract | 10 years |
| Oral contract | 5 years |
| Property damage | 5 years |
| Personal injury | 5 years |
Jefferson County, population about 231,888, is covered by the table above. They do not change from one Jefferson County ZIP code to another, 63010 included.
Money owed under a contract in Missouri generally accrues interest at 9% per year before judgment (Mo. Rev. Stat. §408.020).
A running total including interest can be worked out with the Squabble interest calculator.
It is the same rate across all 18 Jefferson County ZIP codes. Jefferson County is under the same state rate as nearby St. Louis County and Washington County.
Verify the figure is inside the limit and that you are still within the deadline for this claim type.
Use the other side's correct legal name, describe the dispute, and show how the money adds up.
File with the Jefferson County small-claims court, or e-file, and pay the $23.50 fee (or request a waiver if you qualify).
With a hearing date in hand, organise service and lodge the completed proof with the court.
Put the evidence in order, with exhibits marked, so the account is easy to follow.
Attend the hearing, in person or by video if that is offered, make your case, and receive the outcome.
Go through the events with Eleanor. The documents are prepared, Triple-Checked™ for administrative and jurisdictional accuracy, and filed for you.
Start for FREE →A claim form opens the case, a proof of service records that notice was given, and a fee waiver applies where you qualify. Titles differ between courts, and Squabble uses the ones your courthouse expects.
Jefferson County has a population of about 231,888. Jefferson County papers go to Jefferson County Circuit Court in Hillsboro.
The hearing is brief and informal. The judge asks the questions, and most people speak for themselves.
Jefferson County has about 231,888 residents. Hearings in Jefferson County cases are listed at Jefferson County Circuit Court in Hillsboro.
A judgment says what is owed. Getting hold of the money is the next stage, and the enforcement options open to you depend on the state.
Some states permit part of the debtor's wages to be diverted to the judgment until it is cleared.
A levy lets the court reach money sitting in the debtor's bank account.
Registering the judgment at county level can fix a lien on real estate the debtor holds.
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.
Arnold, Barnhart and Cedar Hill are among the Jefferson County places a judgment debtor may live in. St. Louis County and Washington County are the counties nearest to Jefferson County.
Last checked in August 2026. Court fees, limits and procedures move; verify them with the court first.
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 Jefferson County case for you.