Henderson County Detention Center
Henderson County Detention Center
County Jail / Adult Detention FacilityMailing Address
[Inmate Full Name] — [Inmate ID]
Henderson County Detention Center
P.O. Box 2966 PMB 35803, San Antonio, TX 78299
Henderson County Detention Center
P.O. Box 2966 PMB 35803, San Antonio, TX 78299
Physical Address
380 Borax Drive, Henderson, KY 42420
Governing Agency
Henderson County / Jailer
Inmate ID
Inmate / Booking Number — Not required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Ordinary personal inmate mail is routed through the facility's off-site digital mail processing address at P.O. Box 2966 PMB 35803, San Antonio, TX 78299. Verify the inmate's current ID and include a full sender return address. Legal/direct facility mail follows separate local procedures.
Last verified: September 27, 2026
Confirm the facility/vendor's current photograph rules before sending photos.
Last verified: September 27, 2026
Books and periodicals generally follow separate direct-publisher rules; verify before ordering.
Last verified: September 27, 2026
Do not send cash through ordinary off-site mail. Use the jail's approved inmate-account deposit method.
Last verified: September 27, 2026
Verify current custody, visitor approval requirements and current visitation or video-visitation rules before traveling.
Last verified: September 27, 2026
How to Address Your Letter
Ordinary personal inmate mail is routed through the facility's off-site digital mail processing address at P.O. Box 2966 PMB 35803, San Antonio, TX 78299. Verify the inmate's current ID and include a full sender return address. Legal/direct facility mail follows separate local procedures.
About Henderson County Detention Center
Henderson County Detention Center is a Kentucky correctional or administrative record reviewed for current status and mail routing on 2026-09-27.