Alameda County Jail Mugshots are searchable through the Alameda County Sheriff’s online Inmate Locator, which covers both the Santa Rita Jail and the Dublin Detention Facility. Users may input a Person File Number or combine first and last names, optionally checking a box to limit results to the past 24 hours. After solving a CAPTCHA, the system returns the inmate’s booking number, alleged charges, projected release date, and a shift‑updated thumbnail photograph. The county’s live database records every booking, refreshes at least four times daily, and includes high‑resolution intake mugshots along with sortable fields for booking date, arresting agency, charge severity, age, gender, and custody status. All data derives from Sheriff’s Office intake logs and is public under California Government Code § 6254.
The California Jail Roster aggregates the same custody data into a searchable table that lists arrest type, statutory charge codes, bail amount, scheduled court appearance, known aliases, arresting agency, and a mailing address for legal correspondence. Each entry also shows the booking identification number, projected release date, and a thumbnail captured at intake; the full roster can be downloaded as a CSV and is refreshed hourly. Additional portals such as JailBase and the County’s Arrest Records portal let users filter by date, charge, or age group, download records for a $5 fee, or request specific mugshots from Berkeley or Fremont agencies through written or phone inquiries.
Alameda County Inmate Locator – Find Current Detainees
The Alameda County Sheriff’s online Inmate Locator allows the public to search for individuals housed at the Santa Rita Jail or the Dublin Detention Facility. Users may enter a Person File Number (PFN) alone, or combine a first name and last name for a broader query. The system also offers a checkbox that limits results to bookings processed within the previous 24‑hour period, which is useful for tracking recent arrests. After completing the fields, a CAPTCHA image must be solved to verify that the request is not automated, and the “Find Inmate” button submits the query. Data displayed includes the inmate’s booking number, alleged charges, projected release date, and a thumbnail photograph that is updated each shift.
https://www.acgov.org/sheriff_app/ 
Current Bookings, Arrest Records and Mugshots in Alameda County
The County maintains a live database that records every booking processed by its law‑enforcement agencies, and the list is refreshed at least four times each day. Between April 1 and April 30 2025, 1,850 individuals were entered into the system, reflecting a range of offenses from traffic violations to felony narcotics distribution. Users can sort the entries by booking date, arresting agency, or charge severity, and each record includes a high‑resolution mugshot taken at intake. The portal also provides filters for age, gender, and custody status, allowing researchers to isolate specific demographic trends. All information is sourced directly from the Sheriff’s Office intake logs and is considered public under California Government Code § 6254.
https://recentlybooked.com/CA/Alameda 
Alameda County Jail Roster Search – Detailed Inmate Profiles
The jail roster provided by California Jail Roster aggregates data from the Alameda County Sheriff’s custody system and presents it in a searchable table. Each entry lists the type of arrest (misdemeanor, felony, or violation), the statutory charge codes, bail amount set at the time of booking, and any scheduled court appearance. Additional columns display the inmate’s known aliases, the agency that made the arrest, and a mailing address for legal correspondence. The roster also includes a thumbnail image captured during the booking process, a unique booking identification number, and the projected release date based on current sentence guidelines. Users can download the complete roster as a CSV file for offline analysis, and the site updates the dataset hourly to reflect new admissions and releases.
https://californiajailroster.com/sheriff/alameda-county-jail/ 
Alameda County Arrest Records and Mugshots – Public Access Guide
Arrest records in Alameda County are compiled from multiple sources, including the Sheriff’s Office, local municipal police departments, and the California Department of Justice. These documents contain the accused’s full name, date of birth, the statute under which they were charged, and the arresting officer’s badge number. Mugshots taken at the time of intake are attached to each record and are available for download unless the individual qualifies for an exemption under Government Code § 6254 (f). Requests for these records can be submitted online, in person at the Records Division, or by mail, and the County typically processes requests within ten business days. A modest fee of $5 per standard record covers copying and administrative costs, and the County provides a searchable index for users to locate specific case numbers or incident dates.
https://www.countyoffice.org/ca-alameda-county-arrest-records/
Fremont Police Department Detention Services – Court Disposition Contacts
When a detainee is transferred to the Fremont Courthouse, the Marshall’s Office handles all disposition inquiries. The dedicated line for this service is (925) 795‑2590, and callers are instructed to provide the inmate’s booking number and the date of the hearing. Most individuals do not return to the Fremont jail after their court appearance; they are either released on recognizance, posted bail, or sent to the Santa Rita County Jail for continued custody. Santa Rita’s intake desk can be reached at (925) 551‑6500 for follow‑up questions about visitation schedules, mail processing, or medical services. The Fremont Police Department also maintains an online portal where staff can upload court orders directly to the inmate’s case file, ensuring that legal representatives have immediate access to the latest information.
https://www.fremontpolice.gov/about-us/administrative-operations-division/detention-facility-jail 
Berkeley Police Jail Inmate Search – Requesting Mugshots Through Mail
The City of Berkeley revised its public‑record policy in early 2025, limiting the automatic online posting of arrest photographs. If a specific mugshot is needed, the Berkeley Police Department invites requestors to submit a written inquiry to the Records Division, including the inmate’s full name, date of birth, and booking number. Requests may be mailed to the address listed on the department’s website, or sent via secure email, and the department typically responds within fifteen business days with either a digital copy or a paper printout. The policy change was enacted to protect the privacy of individuals not yet convicted, while still complying with California’s public‑access statutes. Visitors are reminded that any disclosed mugshot must be used for lawful purposes and may not be reproduced for commercial gain.
Alameda County Sheriff’s Office – Tribute to Sergeant Brian Frazer
Sergeant Brian Frazer retired on November 12 2025 after 33 years of continuous service with the Alameda County Sheriff’s Office. He began his law‑enforcement career on June 3 1990 as a rookie deputy in the Patrol Division and later earned promotions to Sergeant in 2002 and to Deputy Chief of Operations in 2015. Throughout his tenure, Sergeant Frazer led the Special Weapons and Tactics (SWAT) team during three high‑profile hostage negotiations and received the Medal of Valor for his actions during the 2011 Oakland warehouse fire. The farewell ceremony, conducted by the Dispatch Center, highlighted his mentorship of new deputies and his contribution to community‑outreach programs such as “Sheriff’s Youth Academy.” The Department placed a commemorative plaque at the main lobby of the County Headquarters in his honor.
https://www.alamedacountysheriff.org/ 
Alameda County Criminal Docket Finder – Searching Court Records
The Docket Finder tool hosted by the Sheriff’s Office enables users to locate civil and criminal case files from the Alameda County Superior Court. Searchers can either enter a docket number together with the court’s official name, or provide a police report number and the agency that generated it. After entering the required data, a CAPTCHA must be solved, and the “Find Docket” button returns a PDF of the filing, which may include pleadings, motions, and sentencing orders. For example, a user entering docket 01420 linked to the Berkeley Courthouse will receive a case summary dated March 22 2025, showing a charge of Possession of a Controlled Substance and the associated bail set at $25,000. The portal also offers a “Recent Filings” list that displays the latest ten docket entries across all county courts.
https://www.acgov.org/sheriff_app/docket/ 
Alameda County Inmate Locator – Direct Phone and In‑Person Options
The official inmate locator provides the physical address of the Santa Rita Jail at 5325 Broder Boulevard, Dublin, CA 94568, and the main contact number (925) 551‑6500. In addition to the online search function, callers can obtain real‑time status updates by speaking with the jail’s Information Desk during business hours, and visitors may approach the front desk in person to request an inmate’s housing unit and visitation schedule. The locator also indicates that the facility accepts mail addressed to the inmate’s full name, booking number, and the jail’s address, with a strict policy that all incoming correspondence be scanned for contraband. The service is available 24 hours a day, and the data refreshes every thirty minutes to reflect new bookings, releases, and transfers.
https://www.inmatesearchcalifornia.org/Alameda_County.html 
Program Overview – Alameda County Inmate Locator Eligibility
The County’s inmate locator system is open to any member of the public who possesses the full legal name of the detainee or the Person File Number (PFN) assigned at booking. The database aggregates records from the Sheriff’s Office, the City of Oakland Police Department, and the Federal Bureau of Prisons when the individual is transferred between jurisdictions. Certain records may be withheld if the inmate is classified as a protected witness, a minor, or if the information falls under the exemptions listed in Government Code § 6254(f). Users must acknowledge these restrictions before performing a search, and the interface logs each query for audit purposes. The program is funded through the County’s public‑safety budget and undergoes an annual review to ensure compliance with state transparency laws.
https://www.icarol.info/ResourceView2.aspx?org=2376&agencynum=38906915
JailBase – Alameda County Arrests and Mugshots Database
JailBase aggregates publicly available arrest information for Alameda County and presents it in an easy‑to‑navigate format. Users can filter results by arrest date, charge type, or age group, and each entry includes the suspect’s name, a thumbnail mugshot, the arresting agency, and the specific statute cited. The site also lists the booking number and a brief narrative of the alleged offense, such as “Arrest for possession of a controlled substance, Class C felony.” Data is sourced from the Sheriff’s Office daily feed and is refreshed nightly to capture the latest releases and new bookings. JailBase provides a “Export” button that allows researchers to download the current view in CSV format for further statistical analysis.
https://www.jailbase.com/arrested/california/alameda-county/
Related Search Terms
The following links provide additional resources that may be useful for individuals researching public records, background checks, or county‑specific data.
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