About This Site

Johnson County custody information is split among local jail systems, Kansas court records, state corrections records, and federal or immigration locators. This private reference site brings those public-facing resources into a simpler reading path for people trying to understand where a person may be held and which official system should be checked.

What This Site Covers

In Johnson County, the Johnson County Sheriff's Office operates the local jail and booking systems, including the Central Booking Facility in Olathe and the New Century Adult Detention Center in New Century. Sentenced Kansas prisoners are tracked separately through the Kansas Department of Corrections, while federal prisoners and immigration detainees may appear through the Bureau of Prisons or ICE locator systems. This site organizes roster links, locator references, facility details, court-record paths, and public-record request steps so visitors can separate county jail information from state, federal, and immigration custody systems.


Resources Included

The site focuses on practical record paths for Johnson County jail and inmate questions.


Limits of This Site

Johnson County Inmate Population is privately operated. It is not run by Sheriff Byron K. Roberson, the Johnson County Sheriff's Office, Johnson County Government, the Kansas Department of Corrections, any court, or any federal agency.

  • It cannot release, hold, move, or transfer any person in custody.
  • It cannot post bond, schedule visits, place phone funds, or send money for a family member.
  • It cannot give legal advice or interpret a person's charges.
  • It cannot change, remove, seal, or correct an official jail, court, warrant, or corrections record.

Official records remain under the control of their lawful custodians. This site gives general reference material but does not make custody, bond, charge, or release decisions.


Search Partners

Some search boxes or record tools shown with this site may be supplied by outside search partners. Those providers control their own pricing, account terms, result sets, and data practices. If a visitor chooses a paid partner tool or signup, this site may receive a referral fee, which helps keep the reference pages available without charging for access to the site itself.