John M. Wynne Unit Overview
TDCJ's Wynne Unit page lists John M. Wynne Unit as a Correctional Institutions Division prison on FM 2821 West and Highway 75 North in Walker County. The unit houses male TDCJ inmates and includes G1 through G5 custody, Security Detention, and Outside Trusty status. TDCJ lists the unit's date online as 1883. Wynne is co-located with Reverend C.A. Holliday Unit on shared acreage, but each unit has separate public identity, contact information, and operating details.
Wynne is a state-prison facility, not a local county jail. That means a current Wynne inmate should be searched through TDCJ Inmate Search or TDCJ IVSS. Walker County Odyssey jail records remain the local route for recent county jail bookings, while TDCJ tools cover sentenced prison custody and unit assignments. This distinction is especially important in Walker County because the county contains both a local jail and several TDCJ prisons in the Huntsville area.
The official TDCJ Wynne Unit page provides the unit's address, custody levels, capacity, co-location detail, industries, agricultural operations, and programs.
The source image is specific to Wynne Unit and supports facility details that should not be copied onto other Walker County prison pages.
Wynne Unit Inmate Capacity
TDCJ lists John M. Wynne Unit capacity at 2,621. No current public daily population count for Wynne Unit was located in the research, so the capacity number is the sourced facility statistic. County jail population figures from TCJS should not be used as if they describe Wynne. They describe Walker County Jail only. Wynne's population context comes from TDCJ's unit directory and statewide inmate search tools.
Wynne's listed capacity is larger than the county jail's rated capacity, which shows the unusual scale of Walker County's correctional landscape. The county jail holds local pretrial and short-term custody. Wynne holds sentenced state-prison inmates and has major industrial, agricultural, and education-related operations tied to TDCJ and Windham programs.
Search Wynne Unit Inmates
Use TDCJ Inmate Search to locate a John M. Wynne Unit inmate. The official statewide locator supports searches by last name, first name, TDCJ number, and SID number. TDCJ IVSS is also available for offender search and notification subscriptions. A county jail record can explain an earlier arrest, but it will not replace the TDCJ locator for a person now assigned to Wynne.
- Open the TDCJ Inmate Search start page.
- Enter a TDCJ number or SID number if known, or use the person's first and last name.
- Open the result and check the current location, TDCJ number, SID, offense, and projected release date if shown.
- Confirm whether the location is John M. Wynne Unit because nearby Holliday and other Huntsville units can appear in separate results.
- Use TDCJ IVSS to search by name, SID, or current TDCJ number and subscribe to notifications when applicable.
| Channel | Use | Wynne Unit note |
|---|---|---|
| TDCJ Inmate Search | Primary state-prison locator | Use for current unit location and offense data. |
| TDCJ IVSS | Victim-services search and notifications | Supports name, SID, and current TDCJ number. |
| TDCJ email request | Fallback information request | Use full name and seven-digit TDCJ number, or date of birth/age and county of conviction. |
| Walker Odyssey | County jail records only | Not the correct lookup for a Wynne state-prison inmate. |
Wynne Unit Address and Contact
The official Wynne Unit address and phone should be used for facility-specific public contact. TDCJ central inmate information is the better route for statewide search help or when a person may have transferred. Since Wynne and Holliday share a co-located footprint, confirm the exact unit name before travel, mail, or a public-information inquiry.
John M. Wynne Unit
810 FM 2821
Huntsville, TX 77349
(936) 295-9126
TDCJ state prison
TDCJ Inmate Information
PO Box 99
Huntsville, TX 77342-0099
(936) 295-6371
Statewide inmate information channel
Wynne Unit Visitation Rules
Wynne Unit visitation is governed by TDCJ, not Walker County Jail. State prison visitors may need approval before scheduling and must follow TDCJ identification, dress, conduct, and entry rules. The public county jail NCIC schedule applies to Walker County Jail only. Before driving to Wynne, confirm the inmate's current unit, visit eligibility, scheduling status, and any operational limits with TDCJ or the unit.
| Visit topic | Correct source | Local caution |
|---|---|---|
| Approval | TDCJ visitor process | May be required before a visit can be scheduled. |
| Schedule | TDCJ or Wynne Unit | Unit status can affect access. |
| County jail video visits | Not applicable | NCIC county jail visitation is separate. |
| Facility location | Confirm current TDCJ locator result | Wynne and Holliday are co-located but distinct units. |
Wynne Unit Mail and Money
Use TDCJ mail and deposit rules for Wynne Unit. The Walker County Jail letter address in Longview, the jail commissary money-order address, and TigerDeposits are county jail rules from Walker County's jail pages. They are not a substitute for TDCJ instructions. The research did not provide a Wynne-specific fee schedule, so any fee, rate, or vendor detail beyond the TDCJ route should be confirmed before use.
| Service | Wynne Unit route |
|---|---|
| Location check | TDCJ Inmate Search or IVSS before sending mail or money |
| TDCJ inmate mail rules and unit address format | |
| Money | TDCJ-approved state-prison deposit process |
| Public photos by email | TDCJ email page says photographs are not provided by email request |
Search first, then send. If the locator shows a transfer from Wynne to another TDCJ unit, use the new unit's current address and TDCJ process. Sending mail or money based on an old unit assignment can slow delivery or processing.
Wynne Unit Programs
Wynne has some of the most detailed facility-specific operations in the Walker County research. TDCJ lists literacy and GED, special education, CHANGES pre-release, computer maintenance, diesel mechanics, small engine repair, welding, truck driving, advanced welding, faith-based dormitory, House Church Program, Life Decisions, peer education, reentry, chaplaincy, and GO KIDS. Eligibility can depend on classification, sentence, custody level, discipline, staffing, and program availability.
Wynne's industries and operations are also distinctive. The research lists computer recovery, a license plate plant, mattress factory, sign and plastics operations, graphics, diesel engine repair, wrecker service, tire operations, a food-service warehouse, and a freight terminal. Additional operations include canines, Windham headquarters, regional office, warehouse, and laundry for Holliday. Agricultural operations shared with Holliday include edible and field crops, egg laying, farm shop, regional pest control, security horses, security pack canines, swine finishing, and a veterinary clinic.
- Outside Trusty
- A custody or work status tied to lower-risk assignment under TDCJ control.
- CHANGES
- A TDCJ pre-release program listed for several prison units.
- Windham
- The education system associated with TDCJ programming and support operations.
Wynne Unit Transfer Context
Wynne Unit appears after the state-prison part of the criminal process, not at the first arrest stage. A local Walker County arrest starts with booking at Walker County Jail. Court review and sentencing determine whether a person later enters TDCJ custody. Once TDCJ accepts the person, the public search path moves to TDCJ systems and the location may show Wynne, Holliday, Huntsville Unit, or another prison.
The TDCJ locator can show location, offense information, projected release date, SID, TDCJ number, and name. TDCJ's email information route asks for full name and TDCJ number when known, and it does not provide photographs or Social Security numbers by email. That makes the locator and IVSS more useful for confirming custody than a county jail page once the person is in state prison.
Note: Confirm current TDCJ location before visiting or mailing because Wynne assignments can change after transfer or classification.