Search Cass County Court Records
The main online path for Cass County court records is Missouri Case.net. Cass County directs court users there from its Circuit Clerk, criminal, traffic, and court pages. Case.net is useful for public circuit court case information, including civil, criminal, domestic, probate, and traffic dockets, but it is not the only access channel. Certified copies, older records, non-public files, and copy questions still route through the Cass County Circuit Clerk.
For most searches, use the name or case number exactly as it appears on a ticket, summons, petition, charging document, divorce filing, or probate filing. If the case is a city ordinance or municipal traffic matter, also check the issuing municipal division. Recorder records, such as marriage licenses and land instruments, are searched through the Cass County Recorder of Deeds rather than Case.net.
- Open Case.net from the Cass County Circuit Clerk page or go directly to the Missouri courts portal.
- Choose the litigant-name path for a person search, or the case-number path when a case or ticket number is known.
- Use "Search for Cases In" to narrow the search to Cass County - 17th Judicial Circuit.
- Enter the name, case number, or ticket number and review the result list for the correct division and filing date.
- Open the case detail to read docket entries, parties, hearings, charges, judgments, disposition, and financial sections.
- Use Track This Case for email or text notice options when the portal offers it.
- For a certified copy, contact the Circuit Clerk by case type or email Cass.Copies@courts.mo.gov.
Cass County Case.net Fields
Case.net works best when the search field matches the record. A broad name search may show several Cass County court records, while a ticket or case number search is more precise.
| Field | Use | Notes |
|---|---|---|
| Search for Cases In | County narrowing | Select Cass County - 17th Judicial Circuit for local circuit cases. |
| Litigant Name Search | Party search | Use the name from the ticket, summons, petition, or filing. |
| Case Number Search | Known-case search | Best when the court case number or ticket number is available. |
| Case/Ticket Number | Traffic and case lookup | Enter the ticket number exactly when searching a traffic case. |
| Track This Case | Notice option | Lets users sign up for available email or text case-change alerts. |
Public Case.net results can show case number, filing court, case type, parties, docket entries, future hearings, charges, status, disposition, judgments, and financial entries. Certified copies still come from the Circuit Clerk.
Cass County Court Structure
Missouri uses circuit courts as its primary trial courts. Cass County is part of the 17th Judicial Circuit with Johnson County, and the local trial court page should be treated as the Cass County Circuit Court, not a district court. Circuit, associate circuit, probate, domestic, juvenile, small claims, criminal, traffic, and municipal divisions all fit inside the same court system.
Appeals usually move to the Missouri Court of Appeals, Western District. Municipal divisions can handle city ordinance and many local traffic matters, while probate is Probate Division IV of the 17th Circuit Court.
| Court or Division | Role | Typical Records |
|---|---|---|
| Supreme Court of Missouri | Highest state court | Discretionary review, statewide legal issues, attorney discipline. |
| Cass County Circuit Court | Main local trial court | Civil, criminal, domestic, traffic, probate, protection order, and jury records. |
| Associate Circuit Division | Assigned lower-level trial work | Small claims, landlord-tenant, misdemeanors, preliminary felony matters, and traffic. |
| Municipal Divisions | City ordinance courts | Municipal traffic, ordinance violations, and city-level court dates. |
Cass County Courthouse Contacts
The county's Contact the County directory separates Justice Center offices from courthouse-square offices.
That split matters because court cases, sheriff records, Recorder filings, and county administrative records use different counters.
Court operations are centered at the Cass County Justice Center in Harrisonville. The Circuit Clerk is on the first floor, with court, sheriff, juvenile, public administrator, and prosecutor functions nearby. The historic courthouse on the square remains the location for Recorder, County Clerk, Treasurer, Auditor, Human Resources, and County Commission offices.
Cass County Justice Center
2501 W. Mechanic St.
Harrisonville, MO 64701
816-380-8500
Circuit Clerk: 816-380-8227
Circuit Clerk
2501 W. Mechanic, 1st Floor
Harrisonville, MO 64701
816-380-8227
Hours: Monday-Friday, 8 a.m.-4:30 p.m.
Old Historical Courthouse
102 E. Wall St.
Harrisonville, MO 64701-2472
Recorder: 816-380-8118
County Clerk: 816-380-8102
Where Cass County Records Are Kept
Cass County court records begin with the Circuit Clerk when they are part of a court case. The office, led by Circuit Clerk Kim York, handles civil, associate civil, criminal, domestic, protection order, probate, traffic, child support, and jury records. Copy requests can be sent to Cass.Copies@courts.mo.gov, while case-specific questions route to civil, associate civil, criminal, domestic, protection order, traffic, and division clerk email addresses.
Not every public record tied to a court user is a Circuit Clerk record. Marriage licenses, deeds, plats, UCC fixture filings, releases, tax liens, and military discharge recordings are Recorder records. Sheriff incident, arrest, accident, local check, jail, civil process, and custodian requests are Sheriff records. Sentenced state prisoners and supervisees are checked through Missouri DOC, while custody notification should use VINE or VINELink where relevant.
| Need | Start With | Best Channel |
|---|---|---|
| Circuit case lookup | Missouri Case.net | Online name, case number, or ticket number search. |
| Certified court copy | Circuit Clerk | Cass.Copies@courts.mo.gov or 816-380-8227. |
| Marriage license or deed | Recorder of Deeds | Recorder office or iRecord. |
| Arrest or incident report | Sheriff Custodian of Records | Written request to the sheriff records custodian. |
| City traffic ticket | Municipal division | Case.net plus the issuing city court when needed. |
Cass County Court Record Types
Civil records include petitions, answers, motions, service returns, orders, judgments, garnishments, landlord-tenant cases, and small claims. Criminal records are filed by the Prosecuting Attorney's Office and may show charging documents, warrants, bond orders, pleas, motions, dispositions, sentence entries, probation orders, and payments.
Domestic records include divorce, custody, support, paternity, name changes, and family access matters. Probate records include wills, estates, trusts, guardianships, conservatorships, inventories, and certified probate copies. Traffic records can show the citation, charge, court date, disposition, costs, and failure-to-appear events. Juvenile, adoption, protection order, and sensitive records may be restricted or redacted.
Cass County Court Record Fields
Cass County court records can be read as a timeline. A case usually starts with a filing, ticket, petition, complaint, or charging document. Docket entries then show service, hearings, motions, continuances, orders, judgments, payments, probation reviews, and other events.
| Field | What It Shows |
|---|---|
| Case number | The unique Missouri court number for the filing or ticket. |
| Court and division | Cass County - 17th Judicial Circuit, division number, or municipal division. |
| Parties | Plaintiff, state, petitioner, defendant, respondent, and attorneys where public. |
| Docket entry | A dated record of filings, hearings, motions, orders, and judgments. |
| Disposition | The outcome of a case or charge, such as dismissed, pled, tried, or disposed. |
Cass County Legal Terms
Several terms appear often in Cass County court records, jail records, and warrant records. The definitions help separate a filing from an outcome.
- Docket
- The chronological list of filings, hearings, orders, payments, and other case events.
- Disposition
- The outcome of a case or charge, including dismissal, plea, judgment, sentence, or other final action.
- Bond
- Security for release and future court appearance, such as cash, surety, signature, or ten percent cash bond.
Cass County Public Access Laws
Missouri public access rules affect Cass County court records, sheriff records, and administrative records in different ways. Court case information is usually searched through Case.net and confirmed through the Circuit Clerk. Sheriff records use a custodian process under the Sunshine Law.
Key Missouri statutes:
RSMo 610.023 requires public governmental bodies to appoint a custodian, make records available, and respond by the third business day or explain delays.
RSMo 610.100 covers arrest and incident record access, with exceptions for investigations, safety, and other protected matters.
RSMo 610.140 lets eligible criminal records be expunged by petition and made confidential for most public uses.
RSMo 211.321 makes juvenile court and social records generally closed unless a statute or court order allows access.
Restricted Cass County Records
Not all Cass County court records are open online. Juvenile records, expunged criminal records, sealed cases, adoption files, mental health or competency details, and protected personal identifiers may be hidden, redacted, or available only by court order. Protection order records may also restrict addresses, minor information, and sensitive allegations.
A person seeking Missouri expungement generally files a petition in the circuit court for the county where the arrest, plea, trial, or conviction occurred. For a Cass County case, that usually means the 17th Judicial Circuit at the Justice Center. If relief is granted, public electronic records are removed or made confidential under the statute, though some statutory uses remain.
Note: A missing Case.net result may be restricted, sealed, not filed yet, municipal, or held by another custodian.
Cass County Record Fees
The Cass County 2025 court-cost schedule gives the main fee reference for circuit, associate civil, domestic, appeals, copy, and service items. The Sheriff and Recorder publish fee schedules. Some costs may require office confirmation.
| Item | Fee or Note |
|---|---|
| Associate civil filing | $48.50 |
| Circuit civil filing | $100.50 |
| Small claims | $35.50 |
| Dissolution with or without children | $132.50 |
| Civil certification | $1.00 |
| Civil photocopy | $0.25 per page |
| Sheriff arrest or incident report | $5.00, plus $0.10 per added page |
Cass County Court Visits
The Cass County juror page adds details that matter for anyone visiting the Justice Center. The official juror information page describes the Juror Portal, jury phone lines, and a warning about fake missed-jury-duty warrant payment calls.
Jury information connects to record access because court dates, juror notices, scam warnings, and building rules all affect people who appear at the Justice Center for court business.
Jurors may update information, request temporary excusals, upload documents, and sign up for one-way text or email alerts through the portal. Jury questions go to 816-380-8202 or cass.jury@courts.mo.gov, and the automated jury line is 816-380-8249.
Local rules require proper attire, and Local Court Rule 11.1 prohibits phones, laptops, tablets, cameras, and recording devices. The court also warns that it will not call demanding payment for missed jury duty warrants.
Cass County Sheriff Records
Sheriff Jeff Weber's office handles jail, civil process, court services, patrol, investigations, support, and specialized teams. The Sheriff bio and mission page identifies the office's public safety commitments and links the Sheriff's site to records, jail, crime map, civil process, concealed carry, and weekly crime blotter material.
Sheriff records are often related to court cases, but they are separate records with their own custodian, request method, and fee schedule.
The Cass County in-custody list is an official public roster, but the sheriff warns that it may not update in real time during a jail management software transition. It shows name, age, charge, bond amount, bond type, court date, arrest date, and jurisdiction. Victims seeking release notification should use VINE or VINELink. State prisoners and supervisees should be checked through Missouri DOC.
Sheriff arrest, incident, accident, booking, and local check records can be requested from the Sheriff Custodian of Records. Written requests go to the Sheriff's Office at 2501 West Mechanic, Suite 100, Harrisonville, or diane.smock@cassmosheriff.org.
Cass County Traffic Records
Cass County traffic records can be searched on Case.net by litigant name or ticket number after selecting Cass County - 17th Judicial Circuit. The traffic department says to check before the court date to confirm the ticket has been filed. Payments may be made in person, online when eligible, or by phone at 816-380-8227 option 5.
Not all traffic tickets are county circuit tickets. City ordinance and many municipal traffic matters may be handled through municipal divisions. A driver record is also different from a court traffic record. Missouri DOR records show points and license status, while the court file shows the ticket, docket, disposition, costs, payment status, and failure-to-appear entries.
Cass County Marriage and Probate
Marriage licenses are handled by the Cass County Recorder of Deeds at the historic courthouse, not the Circuit Clerk. The marriage license fee is $51 cash only, and certified marriage copies are $9. The 2025 county notice says Missouri law raises the minimum marriage-license age to 18.
Divorce is a domestic court matter through the Circuit Clerk, with docket lookup on Case.net and judgment copy requests through Cass.Copies@courts.mo.gov. Probate records are handled by Probate Division IV. The probate page says Cass County accepts Jackson County probate forms if the heading is changed to Cass County.
Cass County Federal Records
Cass County is in the U.S. District Court for the Western District of Missouri, and federal cases are not searched through Case.net. Federal civil, criminal, and bankruptcy filings use PACER and CM/ECF, while county pretrial custody remains with Cass County Jail.
The Western District of Missouri Bankruptcy CM/ECF login is a separate federal filing system.
Bankruptcy filings, creditor notices, adversary proceedings, and federal docket documents belong in the federal system even when the debtor lives in Cass County.
The PACER lookup for the Missouri Western Bankruptcy Court identifies the bankruptcy court as a NextGen CM/ECF court.
PACER is the correct path for federal docket lookup, while certified local court copies still come from the Cass County Circuit Clerk when the case is a Missouri circuit matter.
Cass County Court History
Cass County was created in 1835, and Harrisonville became the county seat. The Old Historical Courthouse was built in 1897, its clock tower was erected in 1909, and its historical courtroom was restored in 2009. The modern Justice Center was finished in 2004.
Cass County Court Records FAQ
Can Cass County court records be searched online? Yes. Start with Missouri Case.net for public circuit court case information, then contact the Circuit Clerk for certified copies or records that need office handling.
Who handles Cass County criminal court records? Criminal cases are filed by the Prosecuting Attorney and maintained as court records by the Circuit Clerk once they are in the 17th Judicial Circuit.
Where are Cass County jail records found? Current custody is checked through the Sheriff's in-custody list. Arrest, incident, accident, and booking records can require a Sheriff Custodian of Records request.
How are certified copies requested? Certified court copies come from the Circuit Clerk, often through Cass.Copies@courts.mo.gov or the correct case department.