Clay County Juvenile Justice Center
Clay County Juvenile Justice Center
County Juvenile Justice / Detention CenterMailing Address
[Inmate / Resident Full Name]
Clay County Juvenile Justice Center
351 E. Kansas Street, Liberty, MO 64068
Clay County Juvenile Justice Center
351 E. Kansas Street, Liberty, MO 64068
Physical Address
351 E. Kansas Street, Liberty, MO 64068
Governing Agency
Clay County
Inmate ID
Youth / Client ID — Not required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Confirm the youth's current placement and current juvenile correspondence rules before sending mail.
Last verified: September 27, 2026
Verify current photo size, quantity and content restrictions before sending photographs.
Last verified: September 27, 2026
Verify current book, publication and package rules before sending.
Last verified: September 27, 2026
Do not mail cash unless explicitly permitted. Use the facility's current approved inmate-account deposit method.
Last verified: September 27, 2026
Verify current visitor approval, identification and scheduling requirements before travel.
Last verified: September 27, 2026
How to Address Your Letter
Confirm the youth's current placement and current juvenile correspondence rules before sending mail.
About Clay County Juvenile Justice Center
Clay County Juvenile Justice Center is a Missouri county, regional or juvenile correctional facility record reviewed for current status and mail routing on 2026-09-27.