Cass County Jail Inmate Search and Facility Lookup

Cass County Jail Overview

Cass County Jail is operated by the Cass County Sheriff's Office at the sheriff and justice-center campus in Harrisonville. The official jail-division name is Cass County Sheriff's Office Jail Division, and the county government page identifies Sheriff Jeff Weber as the elected sheriff. For public lookup purposes, this is the primary local jail for Cass County rather than a state prison, federal prison, or immigration detention center.

The jail holds people in the local criminal-justice process: pretrial detainees, people arrested on warrants, locally sentenced inmates, people with holds from another agency, and people awaiting court handling or transfer. The sheriff's Zuercher inmate portal is the public current-custody channel. Its page language says the roster covers inmates held in either the Cass County Sheriff's Office or the Belton Police Department Jail, so readers should treat the roster as a shared local custody list, not only a single-building jail directory.

The official Jail Division page is the best source for the facility's hard operating facts. It publishes a maximum capacity of 265 inmates and lists jail staffing by role. It does not publish a daily population dashboard, housing-unit names, current census count, average daily population, or annual booking total in the reviewed official material. Those missing numbers should not be guessed from the roster or from older secondary datasets.

The sheriff's Jail Division source is the facility page that documents Cass County Jail's capacity and staffing. The screenshot below comes from that official page.

That source anchors the local capacity discussion: Cass County publishes a 265-inmate maximum, but it does not publish a live population count in the same static page.

Cass County Jail Capacity and Published Statistics

The only current official capacity figure located for Cass County Jail is 265 inmates, from the Cass County Sheriff's Office Jail Division page inspected in the research file on June 19, 2026. The same source lists the jail staff structure as one lieutenant, one master sergeant, four sergeants, six control room operators, three extraditions deputies, four corporals, eighteen deputies, and two full-time medical staff. The staffing list is useful because it confirms the jail is a staffed county detention operation, but it is not a same-day population count.

A person can manually review the Zuercher roster to understand who is publicly listed at a point in time, but that is not the same as an official average daily population report or capacity-utilization statement. The roster can change as people are booked, released, bonded out, transferred to the Missouri Department of Corrections, or moved to another agency. Because the county did not publish a current count in the captured official sources, the Cass County Jail page should not say the jail is above or below capacity.

How to Look Up an Inmate at Cass County Jail

Start with the sheriff's In Custody Inmates portal. The roster is a current-custody tool, not a certified criminal-history report. The portal's own warning says it is for informational use, that accuracy is not guaranteed by the Cass County Sheriff's Office or the Belton Police Department Jail, and that victims who want release notification should use VINELink. If the person is not listed, the next step depends on the custody path: a new booking may still be processing, a Belton arrestee may require a Belton call, a sentenced person may be in the Missouri Department of Corrections Offender Search, and a federal or immigration hold may require a federal or ICE locator.

1. Open the Cass County Zuercher inmate portal and make sure the Inmates route is selected.
2. Search by name first, then narrow by race, sex, or date fields only if the result list is too broad.
3. Check the held-for agency and hold-reason fields so you know whether the listing is tied to Cass County, Belton, or another agency.
4. Use the roster as a custody lead, then confirm bond, release, court filing, or records details with the sheriff, court, or records custodian as needed.

The roster row may show a mugshot, name, race, sex, age, arrest date, held-for agency, and hold reasons. The research did not confirm a public click-through profile that reliably shows booking number, bond per count, housing pod, court date, or warrant number for every listed person. For court charges after arrest, use Missouri Case.net through the Cass County Criminal Department rather than treating a roster row as the final court record.

Cass County Jail Address and Contact

Use the Mechanic Street sheriff and justice-center address for Cass County Jail contact, records, and public routing. The sheriff's official site lists the agency at 2501 West Mechanic Street, Suite 100, Harrisonville, Missouri 64701, with main phone numbers (816) 380-5200 and (816) 380-8334. The county government sheriff page lists Sheriff Jeff Weber at 2501 W. Mechanic St., Harrisonville, MO 64701, with phone (816) 380-8320 and fax (816) 380-8558.

For a records request rather than a same-day custody question, the sheriff's records custodian channel is separate. The research identifies Major Kevin Tieman as Custodian of Records under Sheriff Jeff Weber's appointment, with written requests routed to Cass County Sheriff's Office, Attention: Custodian of Records, C/O Major K. Tieman, 2501 West Mechanic, Suite 100, Harrisonville, MO 64701. That channel is better suited for booking records, arrest reports, letters of incarceration, and Sunshine Law requests that are not answered by the roster.

Visiting Someone at Cass County Jail

Cass County Jail uses remote video visitation through InmateCanteen. The sheriff's visitation page says visits can be made from a smartphone, tablet, laptop, or desktop with camera capability, but only through the full website, not through the mobile app. A valid email address is required, and remote visits may be made once every two hours. The sheriff also warns that inappropriate behavior, nudity, or inappropriate actions can lead to a visit being shut down, a visitor being blocked, and visitation privileges being terminated for up to 30 days.

The official visitation page is also the source for the remote-visit schedule and device rules. It should be checked before scheduling a visit because privileges can change for discipline or safety reasons.

Because Cass County's published process is remote video, visitors should confirm whether any business they plan to conduct at the sheriff's office actually requires an in-person trip.

Mail, Phone, and Money at Cass County Jail

Cass County's mail rules are detailed. Inmates may receive letters and photos only, and each item must include a complete return address with first and last name, street, city, state, and ZIP. Incoming mail is opened and inspected for contraband, then scanned and delivered electronically. Inmate-to-inmate correspondence is prohibited. Mail that violates law, postal regulations, or jail security can be rejected, and the sheriff's rules specifically identify pornographic material and biohazard markings or indications, including perfume or lipstick, as prohibited.

For phone and commissary services, Cass County uses TurnKey Corrections and InmateCanteen. The sheriff's phone-call page identifies TurnKey Corrections as the phone provider and gives (715) 690-2965 or InmateCanteen.com for account setup. The sheriff's commissary page says the county contracts with TurnKey Corrections for commissary needs and directs family and friends to InmateCanteen. The official material reviewed did not publish a fee table, deposit limit, or commissary spending cap, so those numbers should be checked directly with the vendor or jail before sending money.

The sheriff's commissary source points families to TurnKey Corrections and InmateCanteen for deposits. The screenshot below shows the local commissary page rather than a third-party summary.

That distinction matters because vendor fees and account rules can change faster than a jail page; the official jail page confirms the provider, while the vendor account confirms the current transaction details.

Bond, Release, and Court Follow-Up

Cass County publishes practical bond definitions on the sheriff's bonding page. Cash-only bond requires the exact full amount in cash. A 10% cash allowed bond permits 10% of the total bond to be posted in lieu of surety, while a 10% cash only bond requires that 10% amount. A surety bond may be written by a court-approved bondsman for a nonrefundable fee, and the bondsman may require a co-signer or collateral. A signature bond is a judge's promise-to-appear release, and personal surety can involve Cass County property equity if the judge allows it.

The bonding page also lists authorized bonding companies for the 17th Judicial Circuit, Cass and Johnson Counties, under an order dated August 13, 2025. Jail staff cannot recommend a bondsman. A bond amount also does not always mean immediate release because holds, warrants, court orders, or transfer status can affect release. After a criminal case is filed, Missouri Case.net and the Cass County Criminal Department are the better sources for filed charges, court dates, docket entries, and dispositions.

Booking and Intake at Cass County Jail

The official sources do not publish a full Cass County booking manual, but the available material supports a careful local description. After arrest by a Cass County agency or another local law-enforcement agency, a person may be transported to Cass County Jail, searched, identified, screened for safety and medical issues, photographed or fingerprinted as required by policy, and entered into the jail-management system once the custody status is publishable. Property is inventoried, holds and warrants are reviewed, and bond or court-handling information may follow after booking.

New bookings may not appear instantly in the public roster. If a name is missing, that absence can mean the person has not finished intake, has been released, is held by Belton Police Department Jail, is being held for another agency, has moved to MODOC after sentencing, is in federal or immigration custody, or is withheld from public display for a safety or confidentiality reason. For property tied to a MODOC transfer, the sheriff's D.O.C. transport information says Cass County transports only authorized legal papers and no law books; other personal property may be released after the inmate files a request, with valid ID required at pickup.

About Cass County Jail Operations

Cass County's official jail material is more specific about operating values than about programs. The Jail Division page emphasizes keeping the institution secure for the community, staff, inmates, and visitors; supervising inmates fairly and courteously; reporting matters that need to be reported; preserving confidentiality under law and policy; and treating jail visitors respectfully while enforcing jail regulations. The research did not locate a detailed public catalog of GED classes, vocational programming, grievance steps, religious services, or reentry classes, so those program details should be confirmed directly with the jail before being described.

For medical context, the staffing list identifies two full-time medical staff, and Missouri law requires county jailers to obtain necessary medical, dental, or medicine care for sick prisoners under the statutory framework. The source material does not publish a sick-call form, medical co-pay, medication-drop-off process, or outside-provider procedure. Families should use the sheriff's contact numbers for routing rather than assuming a process that is not published.