New Century Adult Detention Center Inmates

New Century Jail Overview

New Century Adult Detention Center is operated by the Johnson County Sheriff's Office Detention Bureau. It is a county adult detention center, not a Kansas Department of Corrections prison. The jail holds adult pretrial detainees, people serving county commitments, work-release or court-commitment inmates, and both male and female custody populations. Johnson County uses a two-facility jail model: Central Booking in Olathe receives new arrestees, while New Century is the main long-term county housing site.

The official booking and release data uses the label "Airport" for the New Century population because the jail sits near the New Century AirCenter and nearby industrial area southwest of Olathe. That label matters when reading the Johnson County inmate distribution table. An "Airport" count is not a separate airport jail. It translates to New Century Adult Detention Center at the sheriff's New Century campus.

The county describes New Century as a direct-supervision facility. In that model, trained deputies work inside or near living units and interact with inmates throughout the day rather than relying only on remote observation. Johnson County's jail history also notes American Institute of Architects recognition for the design, including a Kansas City Design Award of Merit and a national Architecture for Justice citation.

The sheriff's Detention Bureau overview shows the facility history and contact blocks for Johnson County's detention system.

The history explains why New Century is treated as the main housing facility while Central Booking is treated as the countywide intake point.

New Century Inmate Population

Johnson County reports a system bed count rather than a stand-alone rated capacity for each building. The county jail system reached 1,081 available beds after Phase II at New Century opened in December 2009 and added 554 beds. That system count covers the sheriff-operated detention facilities, including New Century and Central Booking.

For the official 5 a.m. inmate distribution dated June 13, 2026, Johnson County reported 556 total inmates in the jail system. The New Century or "Airport" count was 454 inmates. The same report showed 420 male inmates and 34 female inmates at New Century. Systemwide, the report listed 476 male inmates and 80 female inmates, which placed the jail system at about 51.4 percent occupancy when compared with 1,081 beds.

Capacity and population numbers can change quickly because arrests, bond releases, court commitments, and transfers happen each day. A person newly booked in Olathe may not stay there. After medical screening, classification, and court or bond review, that person may be housed at New Century, released, or moved to another agency.

Search New Century Jail Records

The correct search channel for New Century is the Johnson County Sheriff's Office inmate search. It covers current custody by first and last name and also offers previous booking history for three years. A current result can show a mugshot, CFN, year of birth, race, sex, detention center location, booking date, charges, bond, court location, and court date or time. When the detention center location shows 27745 W. 159th St. or the New Century address, the person is tied to this facility.

1. Open the official Johnson County inmate search and choose current custody when looking for a person held now.
2. Search by last name first. Add the first name if the result list is broad or the spelling is common.
3. Open the profile and check the detention center location, CFN, booking date, charges, bond, and court information.
4. If the person does not appear, call New Century or Central Booking because very new arrests and uncertain spellings may lag online.
5. Use KDOC KASPER, BOP, ICE ODLS, or VINELink when the person is no longer in Johnson County jail custody.

New Century is a county jail facility. Sentenced Kansas prisoners who have moved to state custody are not searched as New Century inmates after transfer. KDOC KASPER is the Kansas statewide offender database for people sentenced to the custody of the Secretary of Corrections since 1980, including many people currently incarcerated, under post-incarceration supervision, or discharged from a sentence. Federal prisoners use the Bureau of Prisons locator. Immigration detainees use ICE ODLS or the holding facility named in the custody record.

New Century Address

New Century Adult Detention Center is reached through the Johnson County Sheriff's Office Detention Bureau. The jail phone line is the practical first call for custody status, visitation questions, mail questions, and document requests that the facility can route. The Sheriff's Operations Center is nearby on the same New Century campus, but the jail address and phone below are the facility contact points for inmate matters.

The facility is southwest of Olathe near airport and industrial roads. Visitors should confirm visitor parking and current entry procedures before traveling. The public video visitation kiosk is at New Century even when the inmate is assigned to Central Booking.

New Century Visitation Rules

Johnson County uses video visitation for jail visits. On-site video visits are handled at New Century Adult Detention Center regardless of where the inmate is housed. The sheriff's video visitation instructions state that on-site booths have monitors, cameras, and phone receivers. A lobby officer assigns the second-floor kiosk booth, and the visit lasts 30 minutes or the time left in the scheduled slot. Visits are recorded and monitored.

Visitors need a valid, non-expired government photo ID and should arrive 15 minutes early. Adults must be 18 or be accompanied by a parent or legal guardian. Only one adult may visit during a time slot. A child under six is treated as a lap child. Personal property is placed in lockers, and visitors must pass through a metal detector. The sheriff may end or deny a visit for drugs or alcohol, limited space, refusal to comply, false or missing ID, disruption, damage, dress-code violations, indecent exposure, severe weather, power loss, riot, or a security risk.

The sheriff's visitation rules also include a zero-tolerance policy for sexual abuse, harassment, misconduct, indecent exposure, and inappropriate behavior.

The video visit rules are especially important because New Century is the public kiosk site for Johnson County jail visits.

New Century Mail and Money

General, non-privileged inmate mail for New Century uses Smart Communications and MailGuard. The format is Inmate Name - CFN, C/O Smart Communications, Johnson County Sheriff's Office, P.O. Box 9176, Seminole, FL 33775-9176. Mail is processed for electronic delivery to password-protected kiosks or tablets. Legal mail from an attorney of record must be clearly marked, sent by USPS, and addressed to the inmate at Johnson County Adult Detention Center, 101 North Kansas Ave., Olathe, KS 66061.

Books, newspapers, and magazines require Programs supervisor approval, must be soft or pre-approved as applicable, and must be sent directly from a publisher or bookstore through USPS. Photos are uploaded through Smart Communications and are subject to content limits. Packages are not accepted without prior approval. Mail questions go to 913-715-5900, and mail appeals use DetentionMailroomAppeals@jocogov.org.

Summit provides commissary and banking services. An inmate account is created at booking, and funds may be used for commissary, phone time, medical services, or programs. Staff do not accept cash, checks, or money orders. A depositor needs the inmate's six-digit CFN, and fees may apply.

New Century Booking Path

Most street arrests in Johnson County first go through Central Booking in Olathe. That is where new arrestees are received from city police departments, sheriff deputies, and other law-enforcement agencies. The intake process creates or confirms the CFN, captures fingerprints and a booking photo, starts medical screening, records arrest agency data, and begins pre-classification. After that point, the person may be released, held for court or bond, or assigned to a housing location.

New Century becomes central once the person needs county housing beyond initial intake. The jail roster may show New Century by address, while the booking and release distribution may use the Airport label. A person with court commitments, work-release status, sentenced county time, or pretrial custody can be part of the New Century population. For a broader custody search method, the Johnson County jail roster process is covered on the Johnson County inmate records page.

CFN

Johnson County Criminal File Number, used to identify a person in sheriff records.

Classification

The jail review that helps decide housing, security, medical needs, and program access.

Detainer

A hold or request from another agency that may affect release or transfer.

New Century Jail Programs

Both Johnson County jail facilities are accredited through the National Commission on Correctional Health Care. VitalCore Health Strategies provides correctional medical care. Screening is offered on arrival, nurses provide around-the-clock care, medical providers are on call at all times, and mental-health providers are on site weekdays and on call 24/7. Routine medical, dental, and mental-health requests are triaged within 24 hours, with clinic visits targeted within 48 hours or sooner if triage requires.

The sheriff's published program list includes substance-abuse classes, religious programs, anger-management, work programs, a modern law library, AA, Catholic Services, The Gracious Promise Foundation, Connections to Success, clergy visits, copy service, donated religious text, barber service, and notary service. Program questions can be sent to Detentionprograms@jocogov.org or 913-715-5975.