Search the Duval County Inmate Population

The Duval County inmate population is split across local adult custody, state prison treatment custody, and juvenile detention in Texas. A Duval County inmate search starts by knowing which system holds the person, because the Duval County inmate population is not published through one single local roster. Current jail custody, released booking records, court charges, state-prison assignments, and federal or immigration holds each use a different official channel. The Duval County inmate population also changes quickly because the local jail is small, so direct custody confirmation matters before travel, bond, mail, or record requests.

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The Duval County Inmate Population

The official adult Duval County inmate population source found in the research is the Texas Commission on Jail Standards population reports. TCJS reports county jail capacity and population figures that are submitted by local jail departments. For Duval County, the local adult jail function is tied to the Duval County Sheriff's Department in San Diego. That local count is different from the state-prison population at Ernestine Glossbrenner Unit and different again from juvenile residents at the Judge Ricardo H. Garcia Regional Juvenile Detention Facility.

On June 1, 2026, TCJS listed 26 people in the adult Duval County jail against a rated capacity of 33 beds. That is about 78.8 percent of capacity. The same TCJS row showed local categories only, with no federal inmates and no contract inmates in the county jail for that month. Arrests, bond decisions, magistration, parole holds, transfers, and sentencing can all move the Duval County inmate population up or down. A small jail changes percentage fast, so seven additional bookings would have put the June 2026 count at the listed bed capacity.

23 Latest ADP in TCJS rate sheet
33 Adult county jail beds
3 Local detention facilities

Duval County Inmate Population Statistics

The strongest figures for Duval County come from TCJS spreadsheets and official facility pages. TCJS counted the adult county jail population and bed capacity. The TDCJ Glossbrenner Unit profile supplies the state facility capacity. The official juvenile facility page supplies the juvenile facility capacity. These figures should not be merged into one jail number because each facility serves a different legal role.

MeasureFigureSource and Date
County jail rated capacity33 bedsTCJS PopRptCurrent.xlsx, Duval row, June 1, 2026
Total adult jail population26TCJS PopRptCurrent.xlsx, June 1, 2026
Percent of adult jail capacityAbout 78.8%TCJS PopRptCurrent.xlsx, June 1, 2026
Latest extracted ADP23TCJS IncarcerationRateCurrent.xlsx, 2026 row sequence
Countywide population used by rate sheet9,585TCJS IncarcerationRateCurrent.xlsx, 2026 rows
Glossbrenner Unit capacity612TDCJ unit profile, inspected June 29, 2026
Juvenile facility capacity50 bedsDuval County juvenile facility page, inspected June 29, 2026

The TCJS population reports page is the source for county jail population spreadsheets used in the figures above.

Duval County inmate population TCJS population reports page

That statewide reporting source is more useful for Duval County population counts than commercial inmate directories because it is tied to county jail reporting.



Who Makes Up Duval County Jail Custody

TCJS did not provide a full race, age, bond-status, or annual booking breakdown in the extracted Duval County research. It did identify the adult jail categories for June 1, 2026. The local jail count was heavily pretrial and local, which means the Duval County inmate population should be read as a jail custody count, not a sentenced prison count. Glossbrenner's state-prison treatment population is much larger by capacity, but it is not the county jail roster.

  • Local male pretrial Class A/B misdemeanants: 5 people in the June 1, 2026 TCJS row.
  • Local male pretrial felons: 16 people, the largest reported adult jail category.
  • Local female pretrial felons: 3 people in the same row.
  • Parole or blue-warrant category: 1 local male parole violator or blue-warrant inmate.
  • Federal and contract inmates: 0 listed in the June 2026 adult county jail row.

Note: A booking charge is an accusation at intake; a filed charge is the prosecutor's formal court case record.


Laws Governing Duval County Jail Data

Texas law explains why some Duval County inmate population data is public while other details may be withheld. The Texas Public Information Act creates a general path to request public information held by a governmental body. The Texas Commission on Jail Standards statute supports statewide jail standards and reporting. The county jail statute governs sheriff duties for keeping prisoners and jail operations. Bail and expunction are separate legal topics handled in the criminal procedure statutes.

Key Statutes:

Texas Government Code Chapter 552 sets the Public Information Act request framework for governmental records.

Texas Government Code Chapter 511 creates the jail standards agency behind county jail reporting.

Texas Local Government Code Chapter 351 covers county jail and sheriff jail duties.

Texas Code of Criminal Procedure Chapter 17 controls bail and release decisions after arrest.



Current Duval County Inmate Lookup

The official county and sheriff websites did not expose a jail roster field set. That means a Duval County inmate lookup cannot be described as a name-search portal with verified local fields. The safer and more accurate field table is the research finding itself: no public roster form was located. For a current adult county jail inmate, the Duval County Sheriff's Department remains the official starting point. For sentenced state custody, use the TDCJ inmate search.

Field LabelTypeRequiredNotes
No official Duval County online roster locatedNot applicableNot applicableThe inspected county and sheriff sources did not publish a jail roster form, booking list, booking photo gallery, or inmate profile page.

The official Duval County Sheriff page supplies the custody contact point for local jail questions.

Duval County inmate search sheriff contact page

That contact page is more important in Duval County than in counties with a live public jail roster.


What a Duval County Inmate Record Shows

Because no public Duval County online inmate profile was available to inspect, local display fields should not be invented. A booking sheet or jail record requested from the sheriff may contain booking date and time, booking number, arresting agency, charge labels, bond information, hold or release status, and a booking photo if the photo exists and is releasable. Medical, juvenile, victim, active-investigation, security, and protected personal information may be redacted under Texas law.

FieldWhat the Research Supports
Booking numberNot located in a public online Duval County source; request from the sheriff if needed.
Booking date/timeMay be part of a booking sheet or jail record, but no online layout was found.
ChargesJail charges may differ from formal charges filed later by a prosecutor.
BondCall the sheriff or court after magistration because no online bond display was found.
MugshotNo official public adult mugshot feed was located; request if needed and releasable.
Release or transfer statusConfirm by phone or use the correct state, federal, ICE, or notification system after transfer.

Duval County Jail vs State Prison

The local adult jail and the state prison unit in Duval County are easy to confuse because both are in or near San Diego. They are not the same custody system. The Duval County Jail handles local adult pretrial and county custody. Ernestine Glossbrenner Unit is a TDCJ state facility for male substance-abuse treatment custody. A person arrested in Duval County does not move into TDCJ just because the arrest occurred in the county.

QuestionDuval County JailErnestine Glossbrenner Unit
Who is heldLocal adult pretrial detainees, county sentenced inmates, parole holds, and other local holds.Male TDCJ inmates assigned to SAFPF or IPTC treatment programming.
OperatorDuval County Sheriff's DepartmentTexas Department of Criminal Justice
Lookup channelSheriff phone contact and public-information request fallback.TDCJ statewide inmate locator.
Record typeBooking, bond, custody, and local hold information.State inmate number, unit assignment, projected release date, and state custody status.


Duval County Detention Facilities

Duval County has three official facility pages in the research set. Only one is the adult county jail source for local arrests. The state prison and juvenile facility require different lookup rules, privacy assumptions, and visitation rules.


Duval County Inmate Population FAQ

How large is the Duval County inmate population?

TCJS listed 26 adult county jail inmates on June 1, 2026, against 33 rated beds. The latest extracted incarceration-rate sheet row showed an ADP of 23. Those numbers do not include the 612-capacity TDCJ Glossbrenner Unit as if it were a county jail.

Can the Duval County inmate population be searched online?

No official adult Duval County online jail roster was located in the county or sheriff sources inspected. Use the sheriff's admin or dispatch number, then a targeted Texas Public Information Act request if informal release is limited.

Where do sentenced state prisoners show up?

Sentenced state prisoners show in the TDCJ system when they are currently incarcerated in TDCJ. Glossbrenner Unit uses the statewide TDCJ inmate locator, not a county roster.

Are juvenile residents listed with adult inmates?

No. The Judge Ricardo H. Garcia Regional Juvenile Detention Facility is a juvenile facility. Juvenile custody records and photos have stronger privacy limits and should not be treated as adult public roster data.

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Directions to the Duval County Jail

The primary visitor address for Duval County jail and sheriff matters is 401 E. Collins Ave., San Diego, TX 78384, the physical address published on the official Duval County Sheriff page. San Diego is the county seat, and the sheriff's office is near the courthouse area at 400 E. Gravis. Visitors coming from the east or west along State Highway 44 should use the San Diego street grid and navigate toward the Collins Avenue and Gravis Avenue courthouse district.

From the Alice area, the route into San Diego typically follows TX-44 west. From Freer or western Duval County, approach San Diego by TX-44 east. The county did not publish a jail driveway map, visitor parking map, locker rule, or ADA entrance detail in the inspected sources, so call before a long drive if bond, visitation, or custody confirmation is time-sensitive.

Address

Duval County Jail
401 E. Collins Ave
San Diego, TX 78384
(361) 279-6209

Visitor Parking

No official visitor parking map was located. Confirm parking and entry before arriving.

Public Transit

County public information links to REAL Transit, but no jail-specific route or stop was located.

Visitor Entry

Bring government photo ID, avoid restricted items, and call ahead to confirm current entry rules.