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Sonoma County Main Adult Detention Facility Guide

Overview of the Facility

The Sonoma County Main Adult Detention Facility is the primary jail for Sonoma County, California. It houses both pre-trial detainees and sentenced inmates. The facility is operated by the Sonoma County Sheriff's Office and is designed to accommodate various security levels.

Contact Information

Address: 2777 Ventura Avenue, Santa Rosa, CA 95403
Phone: (707) 565-1400
Website: https://www.sonomasheriff.org/detention-facilities

How to Locate an Inmate

To find an inmate, you can use the online inmate locator system available on the Sonoma County Sheriff's Office website. Alternatively, you can call the facility directly for information.

Visitation Information and Hours

Visitation is typically conducted through video visitation. Visitors must schedule appointments in advance. Hours may vary depending on the inmate's housing unit. Check the facility's website or call for the most up-to-date visitation schedule.

How to Send Money

Money can be sent to inmates through several methods:

Phone Calls and Video Options

Inmates have access to phones within their housing units. Calls are collect or through pre-paid accounts. Video visitation is available and must be scheduled in advance.

Inmate Services and Programs

The facility offers various programs including:

  • Educational classes
  • Substance abuse treatment
  • Religious services
  • Vocational training
  • Mental health services

History of the Facility

The Sonoma County Main Adult Detention Facility was opened in 1991 to replace the older county jail. It has undergone several expansions and renovations since its opening to accommodate the growing inmate population.

Security and Management Information

The facility employs various security measures including video surveillance, regular cell checks, and controlled movement of inmates. It is staffed by trained correctional officers and supervised by the Sonoma County Sheriff's Office.

Legal and Visitation Rights

Inmates have the right to legal counsel and can meet with their attorneys in private rooms. They also have the right to receive visitors, subject to facility rules and schedules.

Booking and Release Process

Upon arrival, inmates go through a booking process that includes fingerprinting, photographing, and a health screening. Release procedures vary depending on the inmate's situation (e.g., posting bail, completion of sentence, or court order).

Frequently Asked Questions

What items can I bring to visitation?

Visitors are typically not allowed to bring any items into the visitation area. Lockers are provided for personal belongings.

How often can inmates receive visits?

Inmates are usually allowed multiple visits per week, but the exact number depends on their classification and facility schedules.

Can I send packages to inmates?

Generally, personal packages are not accepted. Inmates can receive approved items through the facility's commissary system.

General Visiting and Contacting Information

We provide detailed visiting and contact information for Sonoma County Main Adult Detention. If you are have completed a Sonoma County Main Adult Detention 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 Sonoma County Main Adult Detention 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 Sonoma County Main Adult Detention. Please send the mail or package to the address mentioned below.

Inmate Name,

Inmate ID,

2777 Ventura Avenue, Santa Rosa, CA, 95403

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 707-565-1400 .

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 Sonoma County Main Adult Detention, 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.
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

Sonoma County Main Adult Detention driving directions

You can use the map plotted on the righ to find the driving directions to Sonoma County Main Adult Detention.

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