Alameda County Inmate Search

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Alameda County inmate records are a useful resource for correctional facilities and the general public. Inmate records can provide important information about an inmate’s criminal history, sentence length, and location. Inmate records can also help loved ones stay informed about an inmate’s well-being and progress while incarcerated.

Click Here For California Statewide Inmate Search Resources.
Neighboring Counties: Contra CostaSan FranciscoSan JoaquinSan MateoSanta ClaraStanislausMarinSanta CruzSolano

Alameda County Resources

Alameda County Sheriff’s Office (ACSO Inmate Roster)

1401 Lakeside Drive, 12th Floor Oakland, CA 94612-4305


Inmate Locator

Criminal Record Requests


Oakland Superior Court Criminal (Felony)


Onsite – Yes

1225 Fallon St, Rm 107 Oakland, CA 94612


Santa Rita Jail

5325 Broder Blvd Dublin, CA 94568

Phone:(925) 551-6500



Fremont Jail

1990 Stevenson Blvd, Fremont, CA 94538

Phone: (510) 790-6703



FCI Dublin

5701 8th St, Dublin, CA 94568

Phone: (925) 833-7500



Alameda County Jail Inmate Search Online

Online based Alameda County inmate searches are the best way to find inmate records. Search for inmate records at your state’s Department of Corrections website or a use a private national database. You will need the inmate’s full name, date of birth, or inmate number.

California State Prison VS Alameda County Jail

There are major differences when it comes to Alameda County jails and California state prisons. For one, prison is designed for long-term stays, while jail is intended for short-term stays of less than a year. This is because prisoners are convicted of severe offenses, while jail inmates are awaiting trial or are sentenced to a shorter period.
The state government runs the prison, while the county government usually manages the jail. Prison houses more severe offenders, so prison has a higher level of security than jail.

California Prison Inmate Search

To locate an inmate inside a California prison, first identify their prison, which you can do by visiting your local Department of Corrections website. Once the prison is identified, it is often possible to search for the inmate with their name or identification number. In some instances, it may be possible for you to search by another criterion, such as race or gender. If the online tool cannot find the inmate, you may need to contact the prison directly to obtain more information.

Alameda County Jail Inmate Search

There are two ways to find someone in a Alameda County jail. It is advisable to search the jail’s site online or call them on location and ask for details. If you have the person’s name, additionally, you can search public court records. Be aware that not all jails release information on inmates on the web. A private service that specializes in this type of search might also be able to help you find someone in jail.

Alameda County Jail Mugshots

Alameda County jail mugshots include photographs of those who have been brought into custody by the county sheriff. These mugshots are usually taken after a person has been booked into the county jail. For the most part, they are available to regular people. These mugshots from the county jail can be valuable when researching someone’s criminal record.

Alameda County Jail Log

A Alameda County jail log includes an inmate’s criminal past, current charges, and bail amount. It can also provide their mugshot and other details. This information can be beneficial in determining a person’s eligibility for bail.

Alameda County Jail Roster

A Alameda County jail roster is simply a list of all current inmates in a jail. Jail rosters allow you to track who is in jail and where. They are used to ensure inmates receive the proper care and attention. Jail rosters usually get updated on a daily base.

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