About Cass County

Area 702 square miles
County Seat Harrisonville
Population 109,393 residents
Established 1835

Cass County, Missouri, is located in the western part of the state, directly south of Jackson County and the Kansas City metropolitan area. Established on March 3, 1835, Cass County was originally named Van Buren County but was renamed in 1849 after Lewis Cass, a Michigan senator and presidential candidate. Cass County seat is Harrisonville, a historic community that is the governmental and commercial hub. Cass County covers approximately 702 square miles and has a population of around 107,000 residents as of recent estimates, making it one of the fastest-growing counties in Missouri due to suburban expansion from Kansas City. Cass County is characterized by rolling hills, agricultural land, and an increasing number of residential developments. Major communities include Belton, Raymore, Peculiar, Pleasant Hill, and Drexel. Cass County is home to several historical landmarks including Cass County Courthouse in Harrisonville, built in 1897, which is listed on the National Register of Historic Places. Cass County's economy has transitioned from primarily agricultural to a mixed economy with retail, manufacturing, and service sectors. Key county offices responsible for public records include Cass County Recorder of Deeds located at 2725 Cantrell Road in Harrisonville, Cass County Clerk at the same address, and Cass County Assessor who maintains property valuation records. Cass County government operates from multiple facilities in Harrisonville, with the historic courthouse at 1 East Walnut Street acting as a central location for several departments.

  • Cass County is home to several historical landmarks including Cass County Courthouse in Harrisonville, built in 1897, which is listed on the National Register of Historic Places.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Cass County Sheriff's Office is responsible for law enforcement in the unincorporated areas of Cass County. This office oversees Cass County Jail, processes arrests, and maintains criminal records. The office also collaborates with local police departments to address county-wide issues and ensure public safety.

Police Departments

Cass County is served by several law enforcement agencies, including Cass County Sheriff's Office and municipal police departments such as the Belton Police Department, Raymore Police Department, and Harrisonville Police Department. Each agency has jurisdiction over its respective area, with the Sheriff's Office covering unincorporated regions. These agencies collaborate on major crimes and emergencies, making sure of full law enforcement coverage throughout Cass County.

Law Enforcement & Arrests

Cass County Sheriff's Office, located at 2725 Cantrell Road in Harrisonville, Missouri, is the primary law enforcement agency for unincorporated areas of Cass County and provides countywide services including operating Cass County Jail. Cass County Jail houses pre-trial detainees and sentenced inmates, and the facility provides an online inmate roster that can be accessed through the Sheriff's Office website, allowing the public to search for current inmates by name or booking number.

  • Citizens can request arrest records by submitting a written request to the Sheriff's Office or the specific municipal police department that made the arrest.
  • Mugshots and booking photos are generally available through the jail's inmate roster system or by submitting a formal records request.
  • Processing fees may apply for copies of arrest reports and related documentation.

Information typically includes booking date, charges, bond amount, and projected release date. Municipal police departments operate within incorporated cities throughout Cass County, including the Belton Police Department, Raymore Police Department, Harrisonville Police Department, Pleasant Hill Police Department, and Peculiar Police Department, each with jurisdiction within their respective city limits. Arrest records in Cass County are considered public records under Missouri's Sunshine Law (Chapter 610 RSMo), which guarantees public access to most government records unless specifically exempted.

Some arrest and booking information may be restricted if it involves ongoing investigations or juvenile offenders.

Criminal, Arrest & Jail Records

Criminal Records

Criminal records in Cass County, MO are maintained by local law enforcement agencies and the court system. Background checks are typically obtained through state-level repositories or authorized vendors. For an authoritative source, see MO, Cass County Criminal Records - Cass County Court Records.

Arrest Records

Arrest records in Cass County, MO are public under most state public-records laws unless sealed or expunged by a court. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.

Jail & Inmate Records

The Cass County jail is operated by the County Sheriff's Office and houses pretrial detainees and short-sentence inmates. Inmate locator tools allow public searches by name or booking number.

2501 West Mechanic Street, Suite 100, Harrisonville, MO 64701 • Phone: (816) 380-5200

Courts & Case Records

Cass County's judicial system operates under the Missouri state court structure, with the Circuit Court of Cass County serving as the trial court of general jurisdiction. The courthouse is located at 2725 Cantrell Road in Harrisonville, Missouri 64701, and can be contacted through the office’s website. The Circuit Court handles civil cases, criminal felonies, domestic relations, probate matters, and appeals from municipal courts. Cass County is part of Missouri's 17th Judicial Circuit.

  • The Circuit Court Clerk's office provides certified copies of court documents for a fee, typically $3.00 for the first page and $0.50 for each additional page, plus a certification fee.
  • Researchers can request records in person, by mail, or in some cases electronically.

The court maintains both physical and online access to case records through Missouri CaseNet, the statewide online case management system available at www.courts.mo.gov/casenet. CaseNet allows free public searching of case information including party names, case numbers, charges, dispositions, and docket entries for both civil and criminal cases. However, certain information such as records involving juveniles, mental health proceedings, and sealed cases are restricted from public view.

Municipal courts operate in cities throughout Cass County, including Harrisonville, Belton, Raymore, and other incorporated municipalities, handling traffic violations, city ordinance violations, and misdemeanor offenses. Probate matters, including estates, guardianships, and conservatorships, are handled by the Probate Division of the Circuit Court. Access to court records is governed by Missouri Supreme Court Rule 2 and Chapter 610 RSMo (Missouri Sunshine Law), which establish the presumption that court records are open to public inspection unless specifically exempted by law or court rule.

Property & Public Records

Cass County Recorder of Deeds office, located at 2725 Cantrell Road in Harrisonville, Missouri 64701, is responsible for maintaining and providing public access to land records and documents affecting real property in Cass County. The office can be reached through the office operates Monday through Friday during regular business hours. The Recorder's office maintains records including warranty deeds, quit claim deeds, deeds of trust, mortgages, releases, liens (mechanic's, judgment, tax), easements, rights-of-way, plat maps, and other instruments affecting title to real property.

  • Cass County provides online access to recorded documents through a subscription-based system, and the public can search land records by name, document type, legal description, or book and page reference.
  • There is typically no fee for searching records at the Recorder's office, though copies and certified copies require payment (generally $1.00 per page for copies and an additional certification fee).
  • The Assessor's office provides a free online property search tool and interactive GIS mapping system accessible through www.casscounty.com, allowing users to search by owner name, address, or parcel number.

Cass County Assessor's office, also located at 2725 Cantrell Road (phone: 816-380-8400), maintains property tax records, including assessed valuations, property characteristics, ownership information, and sales data. Property tax payment information and amounts due are handled by Cass County Collector's office for All land records in Missouri are public under state law (Chapter 59 RSMo), and certified copies can be requested in person or by mail with proper identification and payment. The Recorder's office staff can assist with record searches and provide guidance on interpreting documents.

Vital Records

Vital records for Cass County, Missouri, including birth and death certificates, are maintained by both Cass County Health Department and the Missouri Department of Health and Senior Services Bureau of Vital Records. For births and deaths that occurred in Cass County, certified copies can be requested through Cass County Health Department located at 901 North Chestnut Street in Harrisonville, Missouri 64701

  • Birth certificates cost $15 for the first copy and $13 for each additional copy ordered at the same time, while death certificates cost $13 for the first copy and $10 for additional copies.
  • Processing time is typically immediate for in-person requests during business hours, or 2-4 weeks for mail requests.
  • Marriage licenses are issued by Cass County Recorder of Deeds office at 2725 Cantrell Road in Harrisonville (816-380-8225), and certified copies of marriage records can be obtained from the same office for $15.
  • Online ordering of certified vital records is available through the Missouri VitalChek service at www.vitalchek.com, though additional convenience fees apply.

Applicants must provide valid government-issued photo identification and demonstrate a direct and tangible interest in the record as required by Missouri law. The Missouri Department of Health and Senior Services in Jefferson City also maintains vital records for the entire state and can be reached at or through their website at health.mo.gov/vitalrecords. Missouri law requires a 72-hour waiting period after application before a marriage license is issued.

Divorce records and decrees are maintained by the Circuit Court Clerk's office, as divorces are judicial proceedings. Access to vital records is governed by Chapter 193 RSMo (Missouri Vital Statistics Law), which restricts access to immediate family members, legal representatives, and those with a documented legal interest.

Business & Licensing

Business and licensing records in Cass County, Missouri, are maintained by multiple agencies depending on the type of business activity and registration. Cass County Clerk's office at 2725 Cantrell Road in Harrisonville (816-380-8205) handles fictitious name registrations (DBA - Doing Business As) for sole proprietorships and partnerships operating under assumed names in Cass County, as required by Chapter 417 RSMo. These records are public and searchable at the Clerk's office.

For corporations, limited liability companies (LLCs), limited partnerships, and other formal business entities, registration and records are maintained by the Missouri Secretary of State's Business Services Division. The Secretary of State provides a free online business entity search at www.sos.mo.gov/BusinessEntity/soskb/csearch.asp, where users can search by business name, registered agent, or registration number to find information about business formation, status, registered agent, and filing history. Professional licenses including those for contractors, healthcare providers, real estate agents, and other regulated professions are issued by the Missouri Division of Professional Registration, not at Cass County level.

Sales tax licenses are administered by the Missouri Department of Revenue. Local business licenses and permits may be required by individual municipalities within Cass County, such as the cities of Harrisonville, Belton, Raymore, and Pleasant Hill, each of which has its own city clerk or licensing department. Building permits, zoning approvals, and land use permits are issued by Cass County Planning and Zoning Department, located at 2725 Cantrell Road (816-380-8280), and by individual city building departments within incorporated municipalities.

The Harrisonville-Cass County Chamber of Commerce (www.harrisonvillemo.com) and the Belton, Raymore, and other area chambers provide business resources and networking opportunities but do not maintain official licensing records.

Official Government Resources

Frequently Asked Questions

How can I search for someone recently arrested in Cass County, Missouri?
To search for someone recently arrested in Cass County, Missouri, you can use the inmate lookup tool available on the Cass County Sheriff's Office website. The county Jail, located at 2501 W. Mechanic Street, Harrisonville, MO, maintains records of current inmates. You can also contact the jail directly at (816) 380-5200 for more information about recent arrests.
Mugshots and booking photos in Cass County, Missouri, are typically available through the Cass County Sheriff's Office. The Sheriff's Office may provide access to these photos via their official website or upon request at their office located at 2501 W. Mechanic Street, Harrisonville, MO. For online access, check their website for any available portals or contact them directly at (816) 380-5200 for assistance.
To obtain a criminal background check in Cass County, Missouri, you can request one through the Missouri State Highway Patrol's Criminal Justice Information Services (CJIS) Division. Locally, you may also inquire at the Cass County Sheriff's Office for guidance on the process. The Missouri Automated Criminal History Site (MACHS) is an online portal where you can submit requests for background checks.
You can look up sex offenders in Cass County, Missouri, by accessing the Missouri State Highway Patrol's Sex Offender Registry. This online database provides information on registered sex offenders throughout the state, including those residing in Cass County. The registry is searchable by name, address, or proximity to a specific location.
You can register to vote in Cass County through the Missouri Secretary of State's online registration system at www.sos.mo.gov/elections, in person at the Cass County Clerk's office at 2725 Cantrell Road in Harrisonville (816) 380-8204), or by mail using a voter registration application. Missouri requires registration at least 27 days before an election (the fourth Wednesday prior to Election Day). You must be a U.S. Citizen, Missouri resident, and at least 17.5 years old to register (18 to vote). Absentee ballots are available for voters meeting specific criteria including absence on Election Day, illness, religious beliefs, or election authority employment.
Property records in Cass County can be accessed through the Cass Recorder of Deeds office at 2725 Cantrell Road in Harrisonville (816) 380-8225) for land records including deeds, mortgages, and liens, or through the Cass Assessor's office (816) 380-8400) for property tax and valuation information. The county provides free online search tools accessible at www.casscounty.com, including an interactive GIS mapping system where you can search by owner name, address, or parcel number. You can view recorded documents, property characteristics, assessed values, tax amounts, and sales history. Certified copies are available for a fee of approximately $1.00 per page plus certification charges.
Birth and death certificates for events in Cass County can be obtained from the Cass County Health Department at 901 North Chestnut Street in Harrisonville (816) 380-8447) or from the Missouri Department of Health and Senior Services Bureau of Vital Records in Jefferson City. Birth certificates cost $15 for the first copy and death certificates cost $13 for the first copy. You must provide valid photo identification and demonstrate a direct and tangible interest in the record as required by Missouri law. In-person requests are processed immediately during business hours, while mail requests take 2-4 weeks. Online ordering is available through VitalChek at www.vitalchek.com with additional service fees.
Business records in Cass County can be found through multiple sources depending on business type. The Cass County Clerk's office at 2725 Cantrell Road in Harrisonville (816) 380-8205) maintains fictitious name (DBA) registrations for businesses operating under assumed names. For corporations and LLCs, use the Missouri Secretary of State's free online business entity search at www.sos.mo.gov/BusinessEntity to find formation records, registered agents, and business status. Local business licenses are issued by individual municipalities within Cass County, so contact the specific city clerk's office where the business operates. Building permits and zoning information are available through the Cass County Planning and Zoning Department at 816-380-8280.

Cities & Towns in Cass County

Economy & Demographics

Cass County, Missouri's economy has undergone significant transformation over the past three decades, evolving from a primarily agricultural base to a diversified economy driven by its proximity to the Kansas City metropolitan area. Cass County's population growth rate has been among the highest in Missouri, fueling residential construction, retail development, and service sector expansion.

  • The median household income in Cass County is approximately $75,000-$80,000, notably higher than the Missouri state average, reflecting the suburban character of much of Cass County.

Major employers in Cass County include Burns & McDonnell (engineering and consulting), multiple distribution and logistics centers, healthcare providers including Cass Regional Medical Center in Harrisonville, school districts, and Cass County government. Key economic sectors include retail trade, healthcare and social assistance, educational services, manufacturing, construction, transportation and warehousing, and agriculture. While agriculture remains important, particularly grain farming and livestock operations in rural areas, the economic center has shifted toward commercial and residential development along the Interstate 49 corridor and in communities like Raymore and Belton that are experiencing rapid growth.

Cass County benefits from its strategic location with access to major highways including I-49, US-71, and Missouri Route 58. Recent economic development projects include retail centers, residential subdivisions, and industrial parks designed to attract distribution and light manufacturing operations. Cass County Economic Development Department works to attract new businesses and support existing enterprises.

Unemployment in Cass County has historically tracked below both state and national averages, typically ranging from 3-4% in recent years. Cass County's tax base has expanded significantly with new residential and commercial construction, though this growth has also created infrastructure demands and development management challenges.

Elections & Voter Records

Elections in Cass County, Missouri, are administered by Cass County Clerk's office, which serves as Cass County's election authority. The Election Division is located at 2725 Cantrell Road in Harrisonville, Missouri 64701, and can be contacted through the office’s website. The voter registration deadline in Missouri is the fourth Wednesday prior to any election, which is 27 days before Election Day (Section 115.135 RSMo). Missouri residents must be U.S.

To find your polling place in Cass County, voters can use the Missouri Secretary of State's polling place lookup tool at www.sos.mo.gov/elections/pollingplacelookup or contact the County Clerk's office. Cass County operates multiple polling locations throughout Cass County on Election Day, typically from 6:00 AM to 7:00 PM. Election records that are public in Missouri include voter registration rolls (with certain personal information redacted), campaign finance reports filed with the Missouri Ethics Commission, candidate filing information, election results by precinct, and absentee ballot statistics.

Missouri offers absentee voting for voters who meet specific criteria under Chapter 115 RSMo, including those who will be absent from their jurisdiction on Election Day, those with incapacity or confinement due to illness or physical disability, those with religious beliefs or practices, those employed as election authority staff, and voters at risk from COVID-19.

Absentee ballot applications can be submitted to Cass County Clerk beginning six months before an election, and ballots must be received by the close of polls on Election Day (or postmarked by Election Day and received within two business days for certain voters).

Nearby Counties