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California · County seat: Stockton · Checked 2026-08-23

San Joaquin County

The jail, the sheriff who runs it, and the judges who decide who sits inside. Every fact below comes from a named public record. Anything not yet sourced is marked still needed rather than guessed.

The Detention Center

John Zunino Jail Complex (Intake and Main Jail) and Honor Farm Complex

Source: San Joaquin County Sheriff's Office — Custody Division · checked 2026-08-23

Transparency rating

5/10Partial

This rates disclosure, not conduct — what San Joaquin County publishes about a jail its taxpayers own, checked 2026-08-23. Nothing here says the jail is run well or badly. Every mark moves the moment the county posts the document.

The Building

You paid for it. Here is what the record says it cost.

Since then

  • Not found

The Sheriff

Sheriff Patrick Withrow

Still needed
  • Detention budget requested vs. approved, by year
  • Jail staffing levels and vacancy rate
  • Lawsuits and settlements involving the jail

Source: San Joaquin County Sheriff's Office — Divisions · checked 2026-08-23

The Judges

The court publishes judicial administrative assignments rather than a bail-setting roster; the Supervising Judge, Criminal is included because criminal arraignments fall under that assignment.

Still needed
  • The county's bond schedule
  • Share of the jail population held pretrial
  • Median time from booking to first appearance

Source: the state judiciary · checked 2026-08-23

The County Commissioners

They pay for the jail. The sheriff runs it.

Notes on the record

What California law requires

San Joaquin County posts a death-in-custody page.

Posts 4 of 7

The page is here. There is no consolidated AB 2761 page. The Sheriff posts a separate news release for each death, each opening 'In accordance with AB 2761 and to maintain transparency with our community...'; BSCC's county list points to one such release (https://www.bscc.ca.gov/icdr-county-info/). The most recent, dated 5/5/2026, names the agency, the county, the San Joaquin County Jail and the Medical Housing Unit cell, the date, and the decedent's age (44) and gender (male), but gives no race, no custodial status, and no manner or means — a Protocol Investigation was said to be under way. Earlier releases exist for 3/18/2026, 6/14/2025, 3/10/2025, 9/11/2024, 7/26/2024, 1/25/2023 and 10/30/2022.

  • The agency with custodial responsibility
  • The county where the death occurred
  • The facility — and where inside it
  • Race, gender and age
  • The date of death
  • Custodial status — awaiting arraignment, awaiting trial, or incarcerated
  • Manner and means of death

California Penal Code § 10008, enacted by AB 2761 and in force since January 2023, requires the agency with custodial responsibility to post these seven items on its own website within ten days of a death in custody, and to update them within thirty days if the facts change. California is the only state in the country with this duty. Checked 2026-08-23. This records what is published, nothing more.

The record

37 people have died in the San Joaquin County jail since 2016.

10 by suicide
8 illness or medical
37 deaths in all, 2016 onward
Deaths where the person had not been convicted of the charge holding them28 of 37
Most recent death on the state's record2025-06-14

Deaths: Texas Justice Initiative, the cleaned copy of the Texas Attorney General’s custodial death reports — the state’s own public index carries no cause of death and has not been refreshed since August 2025. Population: Texas Commission on Jail Standards monthly report. Counted, not estimated.

These three offices decide who sits in a cell in San Joaquin County and what it costs the people who live here. Nationally, almost 77% of the people who died in local jails in 2019 had not been convicted of anything, and suicide was the leading single cause of those deaths (Bureau of Justice Statistics, Mortality in Local Jails, 2000–2019).

How much is your sheriff — and your judge — costing you?

Your VOTE is POWERFUL.

The sheriff who runs this jail is elected. So are the commissioners who pay for it.

The sheriff is on your ballot

The county elections office runs the polling place in San Joaquin County and prints the ballot the sheriff’s name is on. Links from the California Secretary of State and vote.gov.

Names verified 2026-08-23 · dollars and outcomes still being gathered