Missouri · Jefferson County

Small Claims Court in Jefferson CountyA complete filing guide.

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.

Claims up to $5,000 Squabble handles the filing Attorney-founded
Local Courts

Where to file in Jefferson County

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.

1
Jefferson County

Tap a courthouse to see its details in the list below.

1
Hillsboro
Jefferson County Circuit Court
300 Main Street P.O. Box 100, Hillsboro, MO, 63050
(636) 797-5060

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.

E-filing

This court takes small-claims filings electronically, so the case can be started from home.

Hearings

The small claims list is heard in person, at the courthouse itself.

What you bring

Copies of the evidence go to the judge and to the other party, and some courts allow it to be sent in electronically beforehand.

County facts

Filing in Jefferson County

How small claims work in Jefferson County

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.

Where Jefferson County hears these cases

Jefferson County Circuit Court

300 Main Street P.O. Box 100, Hillsboro, MO 63050
Hours
Monday to Friday8:00 AM to 5:00 PM
Saturday to SundayClosed
Court sitejeffcomo.org

Jefferson County at a glance

Population231,888
Court sits inHillsboro
Court systemMissouri Small Claims Court
Claim limit$5,000
ZIP codes in county18
Towns and cities18
Electronic filingNot available

Towns and ZIP codes in Jefferson County

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:

630106301263016630196302063023630286304763048630496305063051630526305363057630656306663070

Size and distances

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.

Nearby counties

If the other side lives just over the county line, the case may belong next door:

Sources for Jefferson County

The Essentials

Key limits & requirements in Jefferson County

$5,000
Maximum claim
The ceiling is $5,000
$23.50
Court filing fee
Court-set, rising with the claim
Available
E-filing
Lodged electronically
Permitted
Lawyer at hearing
Allowed, not required
Jurisdiction

What the court can and can't do

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

$5,000Maximum claimThe most you can sue for in Jefferson County small claims
01

Where you can file

The county where it happened and the county where they live are both generally available.

02

No claim splitting

One dispute cannot be broken into several cases to slip under the cap.

03

Money judgments only

The remedy here is money. Orders telling someone to do or stop something sit with higher courts.

04

A lawyer is optional

Missouri permits lawyers at the hearing without requiring them. Everything is built around people presenting their own case.

05

Age 18 is the threshold

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.

What You Can Sue For

Common Jefferson County small claims cases

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.

The Process

How Jefferson County's small claims division works

It's built to be navigable without a lawyer. Here's the shape of a case from start to finish.

Step 01

File your claim

Fill in the claim, pick the courthouse that covers the dispute, and pay what the court charges.

Step 02

Serve & respond

Formal notice reaches the other party, who then has a window to respond or resolve it.

Step 03

Hearing & decision

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.

Service of Process

How to notify the other side

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.

Who is allowed to serve

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.

The cut-off

How long before the hearing notice must be given is set by the court. That deadline arrives with your hearing date.

Recording the delivery

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.

Deadlines

Missouri statute of limitations

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 aboutDeadline to file
Written contract10 years
Oral contract5 years
Property damage5 years
Personal injury5 years
The clock starts on the day of the breach, the damage or the injury, and some claim types run to their own schedule. Check the date that applies to yours.

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.

Interest

Interest on what you're owed

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.

Step by Step

How to file a small claims case in Jefferson County

01

Confirm your claim qualifies

Verify the figure is inside the limit and that you are still within the deadline for this claim type.

02

Prepare the claim form

Use the other side's correct legal name, describe the dispute, and show how the money adds up.

03

File and pay the fee

File with the Jefferson County small-claims court, or e-file, and pay the $23.50 fee (or request a waiver if you qualify).

04

Serve the defendant

With a hearing date in hand, organise service and lodge the completed proof with the court.

05

Prepare your evidence

Put the evidence in order, with exhibits marked, so the account is easy to follow.

06

Attend the hearing

Attend the hearing, in person or by video if that is offered, make your case, and receive the outcome.

Or let Squabble do it

Go through the events with Eleanor. The documents are prepared, Triple-Checked™ for administrative and jurisdictional accuracy, and filed for you.

Start for FREE →

Forms you'll see

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

What to expect at your hearing

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.

After a Judgment

Collecting after a judgment

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.

Earnings withholding

Some states permit part of the debtor's wages to be diverted to the judgment until it is cleared.

Taking it from a bank account

A levy lets the court reach money sitting in the debtor's bank account.

Lien on property

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.

FAQ

Jefferson County small claims, answered

How much can you sue for in Jefferson County small claims?+
Generally up to $5,000 in Jefferson County. Some states set a lower limit for businesses, so confirm your figure with the court.
How much is the court fee?+
Filing fees are set by the court and generally scale with your claim amount ($23.50 here). The court waives the fee for people who meet its criteria.
Where do you file in Jefferson County?+
At Jefferson County Circuit Court. When you file, the court confirms the right location based on where the defendant lives or where the dispute happened.
Do people represent themselves?+
It is allowed, but not required. Small claims is designed for people representing themselves, and that is how most parties appear. Missouri does allow attorneys at the hearing (Mo. Rev. Stat. § 482.310(1), https://revisor.mo.gov/main/OneSection.aspx?section=482.310 ("Parties may prosecute their claims and defenses without the assistance of an attorney. Corporations or unincorporated associations ... may enter their appearance and be represented by an officer or authorized employee.")).
When is the hearing set?+
Timelines vary by court. Hearings are typically scheduled about 30-60 days after filing, and the judge may rule at the hearing or send the decision after. Confirm current scheduling with your court.
How late can a claim be filed?+
Each claim type has its own: 10 years for a written contract, 5 years for an oral contract, 5 years for property damage, and 5 years for personal injury. Some claim types run differently, and the court can refuse a claim filed late.
Can you file online in Jefferson County?+
Yes. Small claims cases in Jefferson County can be started electronically; hearings are held at the courthouse.
Where is the courthouse in Jefferson County?+
Jefferson County Circuit Court is at 300 Main Street P.O. Box 100, Hillsboro, MO 63050. Public hours are Monday to Friday 8:00 AM to 5:00 PM; Saturday to Sunday Closed. The clerk can be reached on (636) 797-5443.
Which towns does Jefferson County cover?+
Jefferson County covers 18 towns and cities across 18 ZIP codes, including Arnold, Barnhart, Cedar Hill, Crystal City, De Soto, Dittmer, Festus, Hematite. A dispute with an address in any of them is generally handled by this county.

Official sources

Last checked in August 2026. Court fees, limits and procedures move; verify them with the court first.

Explore nearby More Missouri counties
Modern civil recourse

Ready to file in Jefferson County?

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.