About
The San Joaquin County Sheriff’s Office provides law enforcement services for the community of Thornton.
Emergencies - Dial 911
Non-Emergency
(209) 468-4400
Resources
Online Report
Online reporting is available for certain crimes which occurred in the jurisdiction of the San Joaquin County Sheriff’s Office.
Extra Patrol
If you would like to arrange for extra patrol for your residence or business, you can do so through our online extra patrol request form.
Crime Mapping
Want to see what crime trends are occurring in your area. Visit our Crime Mapping website to search for various crimes and areas.
Neighborhood Watch
Neighborhood Watch is a crime prevention program that uses citizens, in cooperation with law enforcement, to reduce crime in their communities.
Citizen's Academy
The Citizens Academy is projected to reach members of the community simply seeking to become more informed on law enforcement issues, and those…
Tip411
The San Joaquin County Sheriff’s Office has partnered with Tip411, a texting service and web-based platform, to give citizen’s the opportunity to anonymously submit a crime tip.
Car Stats
Title Categories Link hf:doc_categories Thornton – March 2025 Car Stats Thornton Car Stats thornton-car-stats car-stats
LATEST NEWS
Critical Incident Update for Mass Shooting
This update follows the mass shooting that occurred last night near the 1900 block of Lucile Avenue in Stockton. It is now confirmed that a total of 15 individuals sustained gunshot wounds during the incident. Four victims have been confirmed deceased. The ages of the...
San Joaquin County Sheriffs Respond to Mass Shooting
Shortly before 6:00 p.m., our dispatch center received reports of a shooting that occurred near the 1900 block of Lucile Avenue in Stockton. We can confirm at this time that approximately 14 individuals were struck by gunfire, and four victims have been confirmed...
Community Engagement Meeting
You’re Invited to the San Joaquin County Sheriff’s Office Community Engagement Meeting. Where: Mokelumne Room at the Robert Cabral Agricultural Center, 2101 E Earhart Ave in Stockton When: Wednesday, August 6, 2025, from 6:00 PM-7:00 PM. The purpose of this meeting...