This is a private reference site, not a Stanislaus County government office. It cannot confirm custody status, release anyone, post bond, schedule visits, or pull official booking records. Use the official office or facility contact below for those tasks.
Official Stanislaus Contacts
The Stanislaus County Sheriff's Records Division handles many local records processes, while the Sheriff's detention facilities handle jail custody questions by facility. Formal criminal case records after filing are routed through Stanislaus Superior Court, not through the jail roster.
Sheriff's Operations and Records Division
250 E. Hackett Road
Modesto, CA 95358
Records phone: (209) 525-7117
Fax: (209) 525-7111
Hours: Monday-Friday, 8:00 a.m.-5:00 p.m., closed holidays
Detention Facility Phone Lines
Sheriff's Detention Center - East: (209) 525-5630
Sheriff's Detention Center - West: (209) 525-5630
Minimum Housing Units 1 and 2: (209) 491-8702
REACT: (209) 491-8771
Superior Court Criminal Division
800 11th Street, Room 140
P.O. Box 1098
Modesto, CA 95353
Phone: 209-530-3100 #4
Office hours: Monday-Friday, 8:15 a.m.-4:00 p.m.
Phone hours: Monday-Friday, 8:15 a.m.-3:00 p.m.
Use the list below to choose the best starting point before calling or visiting an office.
- For a person in county jail custody, start with jail inmate records and the Sheriff's "Who's in Jail" roster.
- For booking-photo questions, review jail roster mugshots and then contact Records if the official roster does not show what you need.
- For charges filed after an arrest, use court records after a jail arrest and the Superior Court criminal case route.
- For a specific Stanislaus County detention building, use the facility pages listed in the footer.
- For a sentenced California state prisoner, search CDCR CIRIS rather than the county jail roster.
- For federal or immigration custody, use the BOP inmate locator or ICE Online Detainee Locator System.