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San Quentin State Prison (SQ) - Inmate Guide

Overview of the Facility

San Quentin State Prison is California's oldest correctional institution, located in San Quentin, Marin County. It houses both male and female inmates and is the state's only death row for male inmates.

Contact Information

  • Address: San Quentin State Prison, San Quentin, CA 94964
  • Phone: (415) 454-1460
  • Website: CDCR San Quentin

How to Locate an Inmate

To locate an inmate at San Quentin, use the CDCR Inmate Locator: CDCR Inmate Locator

Visitation Information and Hours

Visiting hours are typically Saturday and Sunday from 7:30 AM to 2:30 PM. Visitors must be on the inmate's approved visitor list. Check the official website for current visiting schedules and requirements.

How to Send Money

Money can be sent to inmates through various methods:

  • Online: JPay
  • Phone: 1-800-574-5729
  • MoneyGram: Use Receive Code 1750

Phone Calls and Video Options

Inmates can make collect calls or use prepaid phone accounts. Video visitation may be available for certain inmates. Contact the facility for more information.

Inmate Services and Programs

  • Education programs
  • Vocational training
  • Substance abuse treatment
  • Religious services
  • Arts programs, including the San Quentin News

History of the Facility

San Quentin State Prison was established in July 1852, making it the oldest prison in California. It has played a significant role in the state's correctional system and has undergone various reforms and expansions over the years.

Security and Management Information

San Quentin is a multi-security level institution, housing minimum, medium, and maximum-security inmates. It is managed by the California Department of Corrections and Rehabilitation (CDCR).

Legal and Visitation Rights

Inmates have the right to legal representation and visits from attorneys. Family and friends must be on the approved visitor list to visit. All visits are subject to prison regulations and security procedures.

Booking and Release Process

Booking and release processes are handled by the CDCR. Inmates are typically transferred to San Quentin from county jails or other state facilities. Release procedures vary depending on the inmate's sentence and circumstances.

Frequently Asked Questions

What types of inmates are housed at San Quentin?

San Quentin houses male inmates of various security levels, including those on death row. It also has a small unit for female inmates.

Are there any unique programs at San Quentin?

Yes, San Quentin is known for its innovative programs, including the San Quentin News (a prisoner-produced newspaper), various arts programs, and the Prison University Project.

How often can inmates receive visits?

Visiting hours are typically on weekends, but the frequency of visits can vary depending on the inmate's status and prison regulations. Always check current policies before planning a visit.

Famous Prisoners

  1. Charles Manson - Convicted for his role in the Tate-LaBianca murders
  2. Sirhan Sirhan - Assassin of Robert F. Kennedy
  3. Richard Ramirez - Serial killer known as the "Night Stalker"
  4. Scott Peterson - Convicted of murdering his pregnant wife
  5. William Bonin - Serial killer known as the "Freeway Killer"
  6. Eldridge Cleaver - Black Panther Party leader
  7. Merle Haggard - Country music legend, incarcerated for attempted robbery
  8. Danny Trejo - Actor, incarcerated for drug and robbery charges before his acting career
  9. Stanley "Tookie" Williams - Co-founder of the Crips gang, later nominated for Nobel Peace Prize
  10. Juan Corona - Serial killer convicted of murdering 25 farm workers

General Visiting and Contacting Information

We provide detailed visiting and contact information for San Quentin State Prison (SQ). If you are have completed a San Quentin State Prison (SQ) inmate search and have located an inmate, the information on this page will help you to stay in contact. We help you send money to jail, send & receive text messages, and provide the address for in-person visits.

Sending Money

Inmates who are currently imprisoned in San Quentin State Prison (SQ) can receive money into their commissary account via money order, check or cash. Inmate visitors can also deposit money directly into the inmate's account at prison administrative office. Note: When sending the money via money order or check, mention the inmate id and full name on the back of the slip.

Sending a Package / Mail

You can send any mail to the inmates who are imprisoned in San Quentin State Prison (SQ). Please send the mail or package to the address mentioned below.

Inmate Name,

Inmate ID,

1 Main Street, San Quentin, CA, 94964

Please make sure the mail or package that you are sending comes under the list of approved items. For further clarification on the allowed items, contact the prison administration directly on 415-454-1460 .

Note: In case you want to send packages, you need to get prior approval from the prison administration. Contact the prison / jail staff for more information.

Phone calls

Inmates can call to any person outside who are on the approved members list between 7:00 AM to 7:30 PM. The cost of the call is beared by the receiver and the call can be of maximum 30 minutes. During rush hours, the calling time is reduced drastically to 10 minutes.

Visitation Rules

You need to get yourself registered in the visitors list before visiting any inmate in the prison. If you are visiting someone in San Quentin State Prison (SQ), make sure you are in approved visitors list. Confirm with the prison authorities before coming to visit the inmate.

Listed below are the basic visitation rules which one must adhere to:

  • Visitor must not be a prior felon.
  • Visitor must have a valid government ID.
  • A legal guardian must be accompanied for children below 16 years of age.

San Quentin State Prison (SQ) Inmate Searcher

Fill out the form below and receive a detailed report on an inmate. This includes current and previous arrest records, social media handles, current and previous addresses & phone numbers.

How to lookup someone in prison or jail

Steps to follow for finding
an Inmate

Step 2


Enter inmate id and personal information

Enter the inmate personal informations in the required fields

Step 3


Enter inmate id and personal information

Click on the 'Submit' button

San Quentin State Prison (SQ) driving directions

You can use the map plotted on the righ to find the driving directions to San Quentin State Prison (SQ).

General Stats for California

California Total Number of Inmates

176,449

California Total No. of Inmates

Number of people under Probation Supervision

183,334

Number of people under Probation Supervision

Prison population rate

259

Prison population rate: 100,000 residents

Parole Population

110,349

Parole Population

Incarcerated individuals with sentences of 50 years or longer

40,878

Incarcerated individuals with sentences of 50 years or longer

Sex

Sex

%

Total

Male

96.14

97,474

Female

3.86

3,915

Youth

Type

%

Total

Committed

49.75

2,055

Detained

48.58

2,007

Diverted

0.29

12

Prisons and Jails in California