St. John Parish Prison - Legacy / Duplicate Record
St. John Parish Prison - Legacy / Duplicate Record
Legacy / Duplicate Parish Prison RecordMailing Address
LEGACY / DUPLICATE RECORD - VERIFY CURRENT FACILITY BEFORE MAILING
Physical Address
1801 W. Airline Highway, LaPlace, LA 70068
Governing Agency
St. John the Baptist Parish Sheriff's Office
Inmate ID
Inmate / Booking Number — Not required
Last Verified
September 27, 2026
Facility Mailing and Service Information
St. John Parish Prison - Legacy / Duplicate Record should not be used as a standalone current inmate-mail destination without verifying the person's present housing. Use the active detention/correctional record for the parish when available.
Last verified: September 27, 2026
Do not send photographs until current housing is verified.
Last verified: September 27, 2026
Do not send books/packages until current housing is verified.
Last verified: September 27, 2026
Do not send funds until current receiving facility is verified.
Last verified: September 27, 2026
Verify current custody/placement, visitor approval requirements and current visitation rules before traveling.
Last verified: September 27, 2026
How to Address Your Letter
St. John Parish Prison - Legacy / Duplicate Record should not be used as a standalone current inmate-mail destination without verifying the person's present housing. Use the active detention/correctional record for the parish when available.
About St. John Parish Prison - Legacy / Duplicate Record
St. John Parish Prison - Legacy / Duplicate Record is a Louisiana correctional, detention, juvenile or transitional-facility record reviewed for current status and mail routing on 2026-09-27.