Sonoma County, CA Jail Inmate Search & Roster

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Independent records-search resource. This website is not a government agency, police department, sheriff's office, jail, prison or courthouse. Search coverage varies by source and jurisdiction. Some links may lead to third-party services, and compensation may be received when a partner service is used.

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Find a Sonoma County Jail Inmate and Check Current Custody

If you are looking for someone arrested in Santa Rosa or elsewhere in Sonoma County, the most direct place to start is the Sonoma County Sheriff’s Office Incarcerated Person Search. The official database is designed to show people who are in Sonoma County Jail custody at the time of the search.

Fastest way to find an inmate:
  1. Open the official Sonoma County Sheriff’s incarcerated-person search.
  2. Read the Sheriff’s disclaimer and select I Agree.
  3. Search using the person’s last name or booking number.
  4. Open the matching result and verify the age, booking date and arresting agency.
  5. Review the facility, charges, bail, case number and listed court dates.
Official Sonoma County Inmate Search
Important: This is primarily a current-custody lookup. Someone who has already been released or transferred may no longer appear. A missing result does not necessarily mean that the person was never arrested or booked in Sonoma County.

How the Sonoma County Jail Roster Search Works

Instead of requiring users to browse a long static jail roster, Sonoma County provides a searchable custody database. The Sheriff’s search supports two practical lookup methods.

Search method When to use it
Last name Use this when you know the person’s legal surname but do not have the booking number.
Booking number Use this when available. It is normally the most precise way to identify a particular jail booking.

If several records have similar names, compare the available age, booking information and arresting agency before deciding that you have found the correct person.

Information you may find in an inmate record

  • full name;
  • age;
  • booking number;
  • arresting agency;
  • date and time booked;
  • current detention facility;
  • facility address;
  • mailing information;
  • criminal charges;
  • court case number;
  • bail amount or a no-bail designation; and
  • scheduled court date, time and courtroom when available.

Custody details can change after a court hearing, release decision, transfer or other case action. If you are making an important legal or financial decision, verify the current status through the official Sheriff or court system.

Sonoma County Jail Locations and Contact Information

Facility Address Phone
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

The Main Adult Detention Facility is located in the Sonoma County government and justice complex area in Santa Rosa. The North County Detention Facility is on Ordinance Road near the Charles M. Schulz–Sonoma County Airport.

Do not assume where an incarcerated person is housed based only on where the arrest happened. Check the Facility field in the current inmate record before traveling, sending legal mail or making other arrangements.

View official detention facility directions

If You Cannot Find the Person in the Jail Search

If the official search returns no result, check these possibilities before assuming the information is incorrect:

  1. Check the spelling. Use the person’s legal last name and try reasonable spelling variations.
  2. Allow time after a recent arrest. Someone arrested very recently may still be going through intake and booking.
  3. Confirm the arresting jurisdiction. An arrest near a county boundary may lead to booking in another county or agency.
  4. Consider release. The Sonoma County search focuses on people currently in custody.
  5. Consider a transfer. A person may have moved to another correctional agency or California state custody.
  6. Contact the jail. Call (707) 565-1400 if the online information remains unclear.

Looking for a person who has already been released?

The current inmate lookup is not intended to function as a complete historical arrest database. For detention records involving a person who is no longer shown in custody, the Sonoma County Sheriff’s records operation may be more appropriate.

The Sheriff’s Central Information Bureau Records Unit lists (707) 565-2204 for records assistance. Published office hours are Monday through Friday, 8:00 a.m. to 5:00 p.m., excluding holidays.

Sonoma County Sheriff Records Unit

Transferred to California state prison?

If the person has entered California Department of Corrections and Rehabilitation custody, the county jail lookup is no longer the correct system. Use California’s state incarcerated-person search instead.

California CDCR Incarcerated Person Search

Charges, Bail and Sonoma County Court Information

An inmate record may display one or more criminal charges, a case number, bail information and upcoming court dates. These fields help identify the related case, but the jail record and the official court case record are separate.

Practical next step: After finding the correct inmate, copy the court case number from the booking record. Use that number when checking the Sonoma County Superior Court system so you do not confuse people with similar names.

Sonoma County Superior Court Case Portal

The Sonoma County Superior Court’s criminal functions are associated with the Hall of Justice at 600 Administration Drive, Santa Rosa, CA 95403. Because hearing dates and courtrooms may change, verify time-sensitive court appearances directly through the court.

An arrest, booking or criminal charge is not proof that a person is guilty. Charges may be changed or dismissed, and bail or release conditions may be modified by the court.

Sonoma County Jail Visitation

Personal jail visits require an appointment. Under the Sheriff’s currently published visitation procedure, appointments are made by phone at (707) 565-1400 from Tuesday through Friday, 3:00 p.m. to 9:00 p.m. Same-day sign-ups are not offered.

Current personal visitation rules

  • Personal visitation is held on Saturday, Sunday and Monday.
  • Each visit is 30 minutes.
  • A maximum of two people may attend a visit.
  • An incarcerated person may receive one personal visit per visitation day.
  • Visitors must check in approximately 20 minutes before the scheduled visit.
  • At least 24 hours’ notice is required to cancel a scheduled appointment.

Published MADF personal visitation times

Morning Afternoon Evening
9:00 AM 1:00 PM 7:30 PM
9:45 AM 1:45 PM 8:05 PM
10:30 AM 2:30 PM 8:45 PM
— 3:15 PM —
— 4:00 PM —

Convicted felons who want to visit need prior written approval from the facility manager or designee. The Sheriff’s rules also state that someone recently released from the Detention Division generally must wait 30 days before returning as a visitor unless visiting a spouse.

Check current Sonoma County jail visitation rules

How to Send Mail to a Sonoma County Inmate

Sonoma County changed its non-privileged inmate-mail process in 2025. Ordinary personal mail is now routed through Pigeonly rather than mailed directly to the detention facility.

All inmate mail must include the person’s booking number. If you do not know it, obtain it from the official inmate search before preparing the envelope.

Non-privileged mail for MADF

Inmate Name – Booking Number
Main Adult Detention Facility – 2000
PO Box 96777
Las Vegas, NV 89193

Non-privileged mail for NCDF

Inmate Name – Booking Number
North County Detention Facility – 2001
PO Box 96777
Las Vegas, NV 89193

Published personal-mail size limits

  • All mail must have a return address.
  • Envelopes may be no larger than 4 × 9½ inches.
  • Letter paper may be no larger than 8½ × 11 inches.
  • Greeting cards may be no larger than 5 × 7 inches.
  • Postcards must be 5 × 7 inches.
  • Photographs must be 4 × 6 inches, with no more than 10 photos per parcel.

What can still be sent directly to the detention facility?

The Sheriff’s mail rules distinguish ordinary personal mail from legal or privileged correspondence and approved publications. Legal mail and certain materials sent directly by a publisher or vendor continue to use the detention facility address.

Examples include:

  • legal or privileged mail;
  • magazines sent through an approved publisher or vendor;
  • newspapers;
  • periodicals;
  • soft-cover books; and
  • unbound newsletters allowed under facility rules.

MADF address for qualifying direct mail

Inmate Name – Booking Number
Main Adult Detention Facility
2777 Ventura Ave
Santa Rosa, CA 95403

NCDF address for qualifying direct mail

Inmate Name – Booking Number
North County Detention Facility
2254 Ordinance Rd
Santa Rosa, CA 95403

Do not use the jail’s street address for ordinary personal letters. The Sheriff states that non-privileged mail received directly at the detention facility after October 1, 2025 is subject to return to the sender.

Check current Sonoma County inmate mail rules

How to Put Money on an Inmate Account

Sonoma County distinguishes between an incarcerated person’s general account and a communication account.

What the money is for Current method
Commissary/general account InmateCanteen, the TouchPay kiosk in the MADF lobby, or the Sheriff’s published telephone deposit option
Calls, tablet services and messaging ViaPath communication account

The Sheriff’s deposit instructions currently list 1-667-265-8182 as a telephone option for deposits to the general account.

The Sheriff’s policy also states that a deposit will not be accepted if it would cause an incarcerated person’s account balance to exceed $1,000.

Official Sonoma County inmate deposit instructions

Sonoma County Jail Commissary

The Main Adult Detention Facility operates a commissary where incarcerated people can use available account funds to purchase approved items.

Examples can include hygiene products, stationery, reading glasses, envelopes, paper, greeting cards, beverages and snacks. The Sheriff’s current commissary information states that incarcerated people may purchase up to $100 per week.

Family and friends can also use the county’s designated service to purchase eligible care packages or add funds.

Official Sonoma County jail commissary information

Phone Calls, Messages, Tablets and Video Visits

Sonoma County uses ViaPath/GettingOut for inmate tablet communication services. Depending on availability and account status, outside contacts may use the system for messaging, photo attachments, video messages and remote video visitation.

How to get started

  1. Go to GettingOut or install its mobile app.
  2. Create or sign in to your account.
  3. Find and add the incarcerated person to your contacts.
  4. Add funds to the appropriate communication account if required.
  5. Use only approved content because inmate communications are subject to facility review and rules.

Rates currently published by the Sheriff

Service Published rate
Remote video visitation $0.12 per minute
30-second video message $1.00
60-second video message $2.50
Written message $0.25 each
Photo attachment $0.25 each

These communication rates are the prices currently published by the Sheriff’s Office and are identified there as effective April 1, 2025. Vendor pricing can change, so verify the amount shown before completing a payment.

Sonoma County jail tablet and messaging information

Booking Record vs. Court Record vs. State Prison Record

If you need Best source
Current Sonoma County jail custody Sonoma County Sheriff Incarcerated Person Search
Booking number, detention facility, charges or listed bail Current Sonoma County inmate record
Court case and scheduled hearings Sonoma County Superior Court
Older or released detention records Sonoma County Sheriff’s Records Unit
Current California state-prison custody California Department of Corrections and Rehabilitation

Knowing which system to use saves time. A person who has already left county-jail custody may disappear from the current Sonoma County roster even though court or historical records still exist.

Related Jail Inmate Search Guides

These related guides may help if your search involves another California or county detention system:

Sonoma County Jail Inmate Search FAQs

1. What is the official Sonoma County jail inmate search?

The official lookup is the Sonoma County Sheriff’s Office Incarcerated Person Search. After accepting the Sheriff’s disclaimer, you can search for a current inmate using a last name or booking number.

2. Does Sonoma County have an online jail roster?

Yes. The Sheriff’s searchable current-custody database functions as the public Sonoma County jail roster. It is designed to show people who are in county jail custody at the time of the search rather than everyone ever booked into the jail.

3. Can I search for a Sonoma County inmate by booking number?

Yes. The official search provides a booking-number option. When you already have the number, it is generally more precise than searching by surname.

4. What information can a Sonoma County inmate record show?

An available record may include the person’s age, booking number, arresting agency, booking date, detention facility, charges, case number, bail information and scheduled court appearances.

5. Why can’t I find someone arrested in Sonoma County?

The person may still be going through booking, may already have been released, may have transferred to another agency, or the name may not match the search entry. The public jail lookup focuses on people currently in custody.

6. What is the Sonoma County jail phone number?

The Sonoma County Main Adult Detention Facility can be reached at (707) 565-1400. The facility is located at 2777 Ventura Avenue in Santa Rosa.

7. How do I schedule a Sonoma County jail visit?

Personal visits require an appointment. The Sheriff’s current instructions direct visitors to call (707) 565-1400 Tuesday through Friday between 3:00 p.m. and 9:00 p.m. Personal visits currently take place Saturday through Monday.

8. Where do I send mail to a Sonoma County inmate?

Ordinary non-privileged inmate mail is processed through Pigeonly and must include the incarcerated person’s booking number. MADF and NCDF use different facility codes, so verify the person’s facility before addressing the mail.

9. How do I add money to a Sonoma County inmate account?

General account funds can be deposited using methods currently listed by the Sheriff, including InmateCanteen and the TouchPay kiosk at MADF. Funds for phone calls, tablets and messaging are handled through the ViaPath communication system.

10. How do I find a Sonoma County inmate’s court case?

After locating the correct jail record, note the case number shown with the booking information. Use that case number with Sonoma County Superior Court resources to check available court and hearing information.

Record-use reminder: An arrest or jail booking does not establish guilt or a criminal conviction. Confirm identity and current court information before relying on a record for an important decision.

Information reviewed: October 2026. Custody status, visitation schedules, mail rules, vendor pricing and facility procedures can change. Use the official links above for the final live lookup, transaction or time-sensitive confirmation.

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