Sonoma County, California Inmate Search

In Sonoma County, CA, the inmate search tool allows the public to verify whether an individual is currently in custody at a local jail. The search shows details such as:

• The inmate’s full name
• Booking date and time
• Charges
• Bail amounts
• Custody status (in custody or released)
• Housing facility within the jail system.

These tools allow the public to obtain information about individuals incarcerated in local, state, and federal facilities. The Sonoma County Sheriff’s Office maintains custody records, operates the local jail system, and provides a public lookup tool.

Local police departments, including the Santa Rosa Police Department and Petaluma Police Department, use temporary holding cells but do not maintain separate jail rosters. After booking, they transfer all individuals to the Sheriff’s custody.

State inmates appear in records maintained by the California Department of Corrections and Rehabilitation through its Incarcerated Records Search, while federal offenders may appear in the nationwide locator run by the Federal Bureau of Prisons after transfer from local custody. Sonoma County does not operate a federal prison facility.

How to Find an Inmate in Sonoma County Jail

The process of locating an inmate in Sonoma County is primarily managed by the Sonoma County Sheriff’s Office, which operates the county’s two main adult detention facilities. The office offers the fastest and most convenient method through the Sonoma County Sheriff Jail Inmate Search. Users may search by the inmate’s last name or booking number to access custody details, charges, and bail eligibility.

Interested parties may also call the jail’s public information line at (707) 565-1400 for the Main and North County jails. Individuals may visit the jail in person to make an inquiry. They are required to bring a valid photo ID and as much identifying information about the detainee as possible. The Sonoma County Sheriff’s Office operates the county jail facilities at the following primary locations:

Main Adult Detention Facility (MADF)

2777 Ventura Avenue,

Santa Rosa,

CA 95403

North County Detention Facility (NCDF)

2254 Ordinance Road,

Santa Rosa,

CA 95403.

For additional inquiries, record seekers may also contact the Sonoma County Sheriff’s Office Headquarters at:

2796 Ventura Avenue,

Santa Rosa,

CA 95403

Phone: (707) 565-2511

Business Hours: Monday through Friday, 8:00 a.m. to 5:00 p.m. (excluding holidays).

How to Use the Sonoma County Jail Roster

The Sonoma County Sheriff’s Office offers an online resource that enables the public to search for individuals currently in custody at the Main Adult Detention Facility (MADF) and the North County Detention Facility (NCDF). The Sonoma County jail roster is available at no cost and provides the quickest way to access up-to-date custody information.

Below is a simple, step-by-step guide to using the Sheriff’s Office Jail Inmate Search:

• Visit the official Sheriff’s Office website, scroll down, and select Inmate Search.
• Accept any disclaimer about data accuracy if prompted.
• Choose one search option: enter the person’s name (last name required; first name optional to narrow results) or use their 10-digit booking number for a direct match.
• Click Search to view matching results.
• Review the list and select the correct individual.
• Check details such as booking date, charges, bail amount, and custody status.

What Information is Included in the Sonoma County Inmate Roster

The Sonoma County Sheriff’s Office Inmate Roster provides details on current inmates, with public access governed by the California Public Records Act (CPRA). Information is generally accessible to the public unless it is restricted for privacy or security reasons. The roster usually includes the following details:

• Identifying Information: The inmate’s full name, age, sex, and date of birth.
• Booking Details: The 10-digit booking number, along with the exact date and time the inmate was processed into the facility.
• Charges: A description of the alleged offenses.
• Custody Status: Information on whether the inmate is in custody, released, etc.
• Facility Location: The specific facility where the inmate is being held, such as the Main Adult Detention Facility or North County Detention Facility.
• Bail Information: The total bail amount set by the court.
• Scheduled Court Date: The upcoming court date, if applicable.

While the CPRA generally mandates disclosure, there are significant exceptions where records may not be accessible or may be limited. These include records related to juveniles, medical and mental health information, sealed or expunged cases, and details that could identify victims, all of which are protected to ensure privacy and comply with legal requirements.

Contact Details for Sonoma County Jail or Sheriff’s Office

The Sonoma County Sheriff’s Office operates two adult facilities: the Main Adult Detention Facility (MADF) and the North County Detention Facility (NCDF). To inquire about inmate status, bail, or visitation, call (707) 565-1400. For background checks or report copies, contact the Records Bureau at (707) 565-2204.

For additional services or official information, individuals may also reach the Sonoma County Sheriff’s Office at the main office or the jail facilities at:

Agency	Address	Phone Number
Sonoma County Sheriff’s Office Main Headquarters	2796 Ventura Avenue, Santa Rosa, CA 95403	(707) 565-2511
Main Adult Detention Facility (MADF)	2777 Ventura Avenue, Santa Rosa, CA 95403	(707) 565-1400
North County Detention Facility (NCDF)	2254 Ordinance Road, Santa Rosa, CA 95403	(707) 565-1400

Jail Facility Overview in Sonoma County

In Sonoma County, the Sheriff’s Office manages the adult jails, while the Probation Department oversees the juvenile facilities. The Main Adult Detention Facility (MADF) serves as the county’s primary intake center and largest jail, processing all adult arrests. The facility holds approximately 1,473 inmates, operates at a medium to maximum security level, and houses both male and female inmates, including pre-trial detainees and sentenced individuals. The North County Detention Facility (NCDF), located near Charles M. Schulz Airport, operates as a minimum-security facility. It houses all-male inmates who qualify for work crews and other lower-risk programs.

The Sonoma County Probation Department operates two juvenile facilities. Juvenile Hall (Juvenile Justice Center) serves as a secure detention facility for males and females aged 12 to 18, with an emphasis on rehabilitation and education. The department also runs the Probation Camp, a smaller, low- to medium-security residential treatment program for young men committed by the Juvenile Court.

Agency	Office and Mail Address	Phone Number	Office Hours
Main Adult Detention Facility (MADF)	2777 Ventura Avenue, Santa Rosa, CA 95403	(707) 565-1400	Monday through Friday, 8:00 a.m. to 5:00 p.m.
North County Detention Facility (NCDF)	2254 Ordinance Road, Santa Rosa, CA 95403	(707) 565-1400	Monday through Friday, 8:00 a.m. to 5:00 p.m.
Sonoma County Juvenile Hall	7425 Rancho Los Guilicos Road Dept A Santa Rosa CA 95409-6595	(707) 565-6300	Monday through Friday, 8:00 a.m. to 5:00 p.m.
Sonoma County Probation Camp	7400 Steve Olson Lane Forestville CA 95436	(707) 565-8900	Monday through Friday, 8:00 a.m. to 5:00 p.m.

How to Send Money to an Inmate in the Main Adult Detention Facility (MADF)

Friends and family may deposit money into an inmate’s account at the Main Adult Detention Facility (MADF) by using the TouchPay kiosk in the lobby during business hours. The kiosk accepts cash, debit, and credit cards and applies funds immediately.

Individuals may also send money orders, cashier’s checks, or certified checks by mail, ensuring they include the inmate’s full name and booking number, and should avoid sending cash.

Additionally, they may add funds by phone with a debit or credit card by calling 1-877-810-0914 and providing the inmate’s identification information. Online deposits are available through JailATM.com using the inmate’s full name and booking number, making it easy to submit payments from home. Family and friends should be aware that inmate accounts may have a maximum balance limit (usually around $1,000), and that online or phone deposits usually incur third-party service fees.

Inmate Search by Jail Facility

Inmates at the Main Adult Detention Facility (MADF) and North County Detention Facility (NCDF) are listed in the Sonoma County Sheriff’s Jail Inmate Search system. The public may look up custody information by an inmate’s last name or booking number. Alternatively, they may contact the jail at (707) 565-1400, visit the jail facilities, or go to the Sheriff’s Office during business hours.

Information about minors in Juvenile Hall or the Probation Camp is protected by California law and is never included in public jail rosters. Eligible individuals must request details directly from the Sonoma County Probation Department or through court channels.

Inmates in the Sonoma County Work Release or Alternative Programs do not appear in the Sheriff’s online search. Individuals may obtain information about these participants through the Probation Department or the Sheriff’s Office Alternative Programs Unit.

Facility	Access to the Public Jail Roster	Method of Access
Main Adult Detention Facility (MADF) and North County Detention Facility (NCDF)	Publicly available	Sonoma County Sheriff Jail Inmate Search portal
Sonoma County Juvenile Hall and the Probation Camp	Not publicly available	Direct inquiries only
Sonoma County Work Release or Alternative Programs	Not publicly available	Direct inquiries only

Sonoma County Visitation Rules and Schedules

Personal visits to the Main Adult Detention Facility (MADF) and North County Detention Facility (NCDF) require advance appointments. Visitors must call (707) 565-1400 Tuesday through Friday between 3:00 p.m. and 9:00 p.m. to schedule an appointment, and appointments are granted on a first-come, first-served basis, with no same-day sign-ups.

Who may Visit

The facility permits entry only to approved visitors and limits each visit to a maximum of two people; minors must be accompanied by a parent or legal guardian. Probationers, parolees, and recently released inmates must obtain prior staff approval, and attorneys and professional visitors must follow separate access procedures.

Required Identification/Approval

Visitors must present a valid government-issued photo ID and check in at the lobby 20 minutes before the visit; staff will deny entry if the name is not on the approved list or the visitor arrives late.

Dress Code and Behavior Rules

Visitors must dress appropriately (avoiding revealing, jail-style, gang-related, or see-through clothing) and follow all conduct rules by complying with staff instructions. They should also avoid disruptive behavior or unauthorized contact, refrain from passing items, and ensure personal belongings are secured. Otherwise, the staff may terminate the visit right away.

Visit Duration and Schedule

Incarcerated individuals may receive one visit per visitation day, typically lasting 30 minutes, depending on housing capacity and schedule. Personal visits take place on Saturdays, Sundays, and Mondays during designated hours at the Main Adult Detention Facility.

Morning	Afternoon	Evening
9:00 a.m.	1:00 p.m.	7:30 p.m.
9:45 a.m.	1:45 p.m.	8:05 p.m.
10:30 a.m.	2:30 p.m.	8:45 p.m.
-	3:15 p.m	-
-	4:00 p.m.	-

Mailing and Commissary Information

Starting September 1, 2025, all non-privileged mail (personal letters, cards, and similar correspondence from family or friends is typically sent through Pigeonly. Privileged mail, including legal correspondence, official documents, and materials sent by publishers, should continue to be delivered directly to the jail. Mail sent outside Pigeonly after October 1, 2025, will be returned to the sender.

Use plain paper and standard envelopes with the inmate’s full name and booking number. Allowed items include letters, cards, photos, and pre-approved educational or legal materials. Do not include staples, decorations, cash, unauthorized packages, food, liquids, or hazardous items.

Mailing Address Format

Inmate Full Name, Booking Number

Main Adult Detention Facility

2777 Ventura Avenue

Santa Rosa, CA 95403

OR

Inmate Full Name, Booking Number

North County Detention Facility

2254 Ordinance Road

Santa Rosa, CA 95403

Inmates are permitted to maintain a balance of up to $1,000.00 in their commissary account, with weekly purchase limits set at $100.00. Families and friends may deposit funds online, at jail kiosks, or by phone through approved providers.