ABOUT SJSO
The San Joaquin County Sheriff’s Department was established in 1849 and is one of the oldest law enforcement agencies in California, serving over 750,000 residents in San Joaquin County. With a staff of over 800 personnel, the department provides essential services to protect and serve all citizens within its jurisdiction.
Mission Statement
The San Joaquin County Sheriff’s Office is dedicated to delivering quality service through the creation of partnerships with the people we serve.
All members of this department will carry out their duties and responsibilities in such a manner as to afford dignity, respect, and compassion to every individual with whom they come in contact.
With community partnerships as our foundation, we are driven by goals to enhance the quality of life, investigating problems as well as incidents, seeking solutions, and fostering a sense of security in communities and individuals. We nurture public trust by holding ourselves to the highest standards of performance and ethics.
The San Joaquin County Sheriff Custody Division will promote safe, secure and humane housing for pre-sentenced and sentenced inmates. Service to the general public and the Criminal Justice System will be of the highest quality.
Operation of the facilities will be consistent with the principles of direct supervision, will at all times meet Minimum Jail Standards as defined in Title 15 of the California Code of Regulations, and will insure public safety. Programs and services will be made available to influence positive behavior with the intent to provide the opportunity for inmates to be returned back to the community in equal or better condition both physically and psychologically than when received.
These goals will be met, in a cost effective manner while assuring staff of a productive, safe and secure work environment and providing them with the vision, leadership tools, and resources to fulfill this mission.
Core Values
INTEGRITY
PROFESSIONALISM
HONOR
PARTNERSHIPS
RESPECT
COURAGE
DIGNITY
RESPECT
COURAGE
DIGNITY
Latest News
In-Custody Death; 05/05/2026
In accordance with AB 2761 and to maintain transparency with our community, the San Joaquin County Sheriff’s Office is providing information regarding an in-custody death that occurred at the San Joaquin County Jail. On Tuesday, May 5, 2026, shortly after 1:00 a.m., a 44-year-old male was found unresponsive inside his…
IN-CUSTODY DEATH; 03/18/2026
On Tuesday, March 31, 2026, at approximately 10:20 a.m., a 24-year-old male housed in the Medical Housing Unit was observed by jail staff exhibiting erratic behavior. Correctional health staff were immediately summoned to the scene, at which time the individual disclosed he had ingested an unknown substance. Medical care was…
Call (209) 468-5087: Information Wanted for Mass Shooting
If you have any information regarding the mass shooting that occurred in the 1900 block of Lucille Avenue in the city of Stockton on Saturday, November 29, 2025, please share it with us! Send an anonymous tip by texting the word “SJSOTIP” then your message to 847411, or Submit a…

