Douglas County Detention Facility
Douglas County Detention Facility
County Detention FacilityMailing Address
[Inmate / Resident Full Name] — [ID if known]
Douglas County Detention Facility
P.O. Box 509, Lebanon, MO 65536
Douglas County Detention Facility
P.O. Box 509, Lebanon, MO 65536
Physical Address
4000 Justice Way, Castle Rock, CO 80109
Governing Agency
Douglas County Sheriff's Office
Inmate ID
Inmate / Booking ID — Not required
Last Verified
September 29, 2026
Facility Mailing and Service Information
Use the incarcerated person's full legal name and booking/inmate ID if known. Verify current facility correspondence rules before sending.
Last verified: September 29, 2026
Verify current photograph size, quantity and content restrictions before sending photographs.
Last verified: September 29, 2026
Verify current publication and package rules before sending books or packages.
Last verified: September 29, 2026
Do not send cash with ordinary correspondence. Use the facility's approved deposit method.
Last verified: September 29, 2026
Verify current visitor approval, identification and scheduling requirements before travel.
Last verified: September 29, 2026
How to Address Your Letter
Use the incarcerated person's full legal name and booking/inmate ID if known. Verify current facility correspondence rules before sending.
About Douglas County Detention Facility
Douglas County Detention Facility is a Colorado county, city, juvenile or contract correctional record reviewed on 2026-09-29.