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Napa County jail information.
California. By facility.

One local jail holds people arrested in Napa County: Napa County Jail. Its guide has the address, phone, visiting, mail and money details families need.

All California counties Facility information, not live custody records.
Local adult custody

Napa County Jail

2210 Napa Vallejo Highway
Napa, CA 94558
Call the jail
(707) 253-4401
Sheriff's office
(707) 253-4509
Location
Napa, CA
Open the facility guide Directions

Housing and release status change. Confirm the person is still here before driving, mailing or depositing money.

The local jail

Open a facility for its address, phone and family rules.

Sheriff and police in Napa County

17 listed agencies. The arresting agency is usually not the holding facility.

American Canyon Police Department

City police
911 Donaldson Way East
American Canyon, CA 94503
Directions
Public line(707) 551-0600
All 17 agencies

Family next steps

Plan the next step from the right facility.

01

Confirm adult custody

Jail In Custody Report — or call (707) 253-4401. Jail411 does not host inmate names. Read the PID for mail. VINE 877-331-8463 is release notification, not the live roster.

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02

Adult jail visiting

2210 Napa Vallejo Highway. Two 30-minute visits per week. Sign up 30 minutes prior with ID. Units rotate Monday–Friday. Call (707) 253-4401 the day you drive.

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03

Send adult jail mail

Letters: Name, PID, Mail Processing Center, P.O. Box 9218, Seminole, FL 33775-9218. Publisher books to 2210 Napa Vallejo Highway. Not 1125 Third Street. Not Juvenile Hall.

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04

Send money / commissary

MyCarePack for commissary (up to $90/week). Deposits: Smartinmate.com smart deposit, 888-277-2535, or lobby kiosk Monday–Friday business hours.

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05

Phones and video

SmartInmate. Lobby video is free (six stations, 24-hour wait, Monday–Friday). Remote video is fee-based. Outgoing non-attorney calls are recorded.

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06

Look up a court case

Napa Superior Court Case Information Access Portal (accept the disclaimer at napa.courts.ca.gov/attorney-resources/case-lookuppay-traffic-tickets). Daily calendar: docketvision.com/kiosk/60/search. Criminal clerk (707) 299-1180.

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07

Which courthouse?

Criminal: 1111 Third Street. Historic (civil/family/probate): 825 Brown Street. Juvenile Hall Courthouse: 2350 Old Sonoma Road. Jail visiting is 2210 Napa Vallejo Highway.

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08

Youth detention (not the adult jail)

212 Walnut Street, (707) 253-4361. Prospect/Merit unit visiting. Mail to Walnut Street. No SmartInmate, no MyCarePack, no Seminole FL box.

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Other custody and specialized locations

Different buildings. Different rules.

Juvenile

Napa County Juvenile Justice Center

Napa County Probation operates this 24-hour / 365-day hall at 212 Walnut Street, Napa, CA 94559. Official Juvenile Hall page (checked 2026-09-12): capacity 50 youth; consistently well under capacity. Hall (707) 253-4361, fax (707) 299-1658. Chief Deputy Kamati Calvin. Not the adult jail. Do not use SmartInmate, MyCarePack, or the Seminole FL mail box. Juvenile Hall Courthouse hearings are a different door at 2350 Old Sonoma Road.

212 Walnut Street, Napa, CA 94559
  • Adult custody: Jail In Custody Report at app.napacounty.gov/CJNet/Public/InCustodyReport (last name / person information). Or call (707) 253-4401. The Sheriff does not operate this jail.
  • Adult jail door: 2210 Napa Vallejo Highway, Napa, CA 94558. Not 1125 Third Street (Public Defender second floor as of July 14, 2025, and GEO Community Corrections Service Center). Not Sheriff HQ at 1535 Airport Boulevard. Not Criminal Courthouse at 1111 Third Street. Not Historic Courthouse at 825 Brown Street.
  • Youth: Probation Juvenile Hall at 212 Walnut Street, (707) 253-4361. Two one-hour visits per week by Prospect or Merit unit. Mail to 212 Walnut. Do not mix adult SmartInmate / MyCarePack / Seminole FL mail with youth.
  • Napa State Hospital is a state psychiatric hospital, not this county jail. CDCR prisons are a different system (CIRIS).

Court, counsel and supervision

Use the office that handles this part of the case.

Superior Court

Criminal Courthouse

Official Criminal Courthouse and Criminal Division pages (checked 2026-09-12): divisions 8:00 a.m.–4:00 p.m. Monday–Friday including noon; filings 8:00 a.m.–4:00 p.m.; drop box until 5:00 p.m. Criminal Division (707) 299-1180. Main information (707) 299-1100. In-custody felony arraignments Monday–Friday 2:30 p.m. (Dept. 1). Clear a warrant: felony check-in 8:00–8:15 a.m. or 1:45–2:00 p.m.; misdemeanor Monday/Friday 1:45–2:00 p.m. and Tuesday–Thursday 12:45–1:00 p.m. Late check-ins are not accepted. This is not jail visiting.

1111 Third Street, Napa, CA 94559

Historic Courthouse

Official Historic Courthouse (checked 2026-09-12): 8:00 a.m.–4:00 p.m. Monday–Friday including noon; drop box until 5:00 p.m. Civil (707) 299-1130; Family Law clerk (707) 299-1130; Self Help (707) 299-1137; Traffic (707) 299-1160; Jury (707) 299-1150; ADA (707) 299-1138; Administration (707) 299-1110. Juvenile Filing Division is First Floor here, (707) 299-1291 — entrances 810 Coombs Street (ADA) and the corner of 3rd and Coombs. Not the jail.

825 Brown Street, Napa, CA 94559

Juvenile Hall Courthouse

Official location (checked 2026-09-12): Monday–Friday 8:00 a.m.–4:00 p.m. Mail is not accepted here — send court mail to 825 Brown Street. Delinquency (WIC 602) calendars Monday and Wednesday 1:30 p.m. at Juvenile Hall (Hon. Robert Stamps). This courtroom is not the 212 Walnut Street housing door.

2350 Old Sonoma Road, Napa, CA 94559

Public defense and appointed counsel

Napa County Public Defender

Official Public Defender page (checked 2026-09-12): Public Defender Kris Keeley. Monday–Friday 8:00 a.m.–5:00 p.m. Fax (707) 253-4407. CHANGE OF ADDRESS AS OF JULY 14, 2025 — this second-floor office is not jail visiting and not inmate mail. Adults and juveniles who cannot afford counsel. Also staffs juvenile and adult drug courts.

1125 Third Street, Second Floor, Napa, CA 94559

District Attorney

Napa County District Attorney

Official About District Attorney (checked 2026-09-12): District Attorney Allison Haley. Monday–Friday 8:00 a.m.–5:00 p.m. Fax (707) 253-4041. Spanish site fiscaliadenapa.org. Not jail visiting.

1250 Main Street, Suite 300, Napa, CA 94559

DA Victim Services Division

Official Victim Services (checked 2026-09-12): Monday–Friday 8:00 a.m.–5:00 p.m. Fax (707) 299-4041. Case status, court escort, CalVCB, restitution. Free; no citizenship requirement. Spanish: fiscaliadenapa.org.

1250 Main Street, Suite 300, Napa, CA 94559

Probation

Adult Probation

Official Adult Probation (checked 2026-09-12): after-court check-in Monday–Friday 8:00 a.m.–5:00 p.m. Fax (707) 253-4178. Chief Probation Officer Amanda Gibbs. A probation hold can block release after bail. Pretrial Program is run from this department.

555 Gateway Drive, Suite P, Napa, CA 94558

Community Corrections Service Center (CCSC)

Official CCSC page (checked 2026-09-12): GEO, Inc. intensive supervision and treatment. Monday 8:00 a.m.–1:30 p.m. and 3:30–8:00 p.m.; Tuesday–Friday 8:00 a.m.–8:00 p.m.; Saturday and Sunday noon–5:00 p.m. This is not the jail visitor door and not inmate mail.

Hall of Justice, 1125 3rd Street, Napa, CA 94559

Juvenile Probation

Official Juvenile Probation (checked 2026-09-12): Monday–Friday 8:00 a.m.–5:00 p.m. Fax (707) 253-6098. Case questions go here, not to hall visiting staff. Record sealing starts here (court page: (707) 253-4361).

Juvenile Justice Center, 212 Walnut Street, Napa, CA 94559

Parole, records and family support

Napa County Sheriff’s Office — Main Office

Official Office Locations and contact block (checked 2026-09-12): near Napa County Airport. Monday–Friday 8:00 a.m.–5:00 p.m. Records (707) 253-4509; Administration (707) 253-4501; TTY (707) 253-4344; Dispatch (707) 253-4451; Business Services (707) 253-4440; Warrant Services (707) 253-4209. Emergencies 911 or (707) 253-0911. Fax (707) 253-4193. This is not jail visiting. The jail is Department of Corrections at 2210 Napa Vallejo Highway, (707) 253-4401.

1535 Airport Boulevard, Napa, CA 94558

American Canyon Police Substation (Sheriff contract)

Official Sheriff Locations and Patrol pages (checked 2026-09-12): American Canyon PD is staffed by Sheriff personnel in American Canyon uniforms. Captain functions as Chief of Police. Fax (707) 644-8641. Dispatch (707) 253-4451. Emergencies 911. Arrestees booked into county jail go to 2210 Napa Vallejo Highway.

911 Donaldson Way East, Napa, CA 94558

Town of Yountville Police Substation (Sheriff contract)

Official Sheriff Locations (checked 2026-09-12): Sheriff personnel in Sheriff uniforms with Yountville insignia. Fax (707) 944-9004. Dispatch (707) 253-4451. Emergencies 911. Not the jail.

1950 Mulberry Street, Yountville, CA 94599

Sheriff Saint Helena Regional Office (Bothe Park)

Official Locations. Fax (707) 942-9560. Additional office line (707) 963-9564. Dispatch (707) 253-4451. This is Sheriff, not St. Helena Police at 1088 College Avenue.

3801 N Saint Helena Highway, Saint Helena, CA 94574

Napa Police Department

Official City of Napa Police Department and directory (checked 2026-09-12): Chief Fabio Rodriguez. Non-emergency / dispatch (707) 257-9223. Administration (707) 257-9550, Monday–Friday 8:00 a.m.–5:00 p.m., fax (707) 257-9208. Records (707) 257-9573, fax (707) 257-9281. Emergencies 911. City arrestees booked into county jail go to 2210 Napa Vallejo Highway — use the Jail In Custody Report, not this PD, for custody.

1539 First Street, Napa, CA 94559

Calistoga Police Department

Official Calistoga Police page (checked 2026-09-12): Chief Matthew McCaffrey. Fax (707) 942-2819. Open 24/7. Emergencies 911. Arrestees booked into county jail go to Napa County Jail.

1235 Washington Street, Calistoga, CA 94515

St. Helena Police Department

Official St. Helena Police page (checked 2026-09-12): Interim Chief / Lieutenant Justin Tharp. Monday–Friday 9:00 a.m.–4:00 p.m., closed 12:00–1:00 p.m. Emergencies 911. Arrestees booked into county jail go to Napa County Jail.

1088 College Avenue, St. Helena, CA 94574

Napa Valley College Police (inventory)

County agency inventory. Campus PD. Emergencies 911. Arrestees booked into county jail go to 2210 Napa Vallejo Highway.

Roy Patrick Avenue, Building 2250, Napa, CA

CDCR parole — Santa Rosa

State parole, not Napa County Probation. CDCR Northern Region directory updated 9/11/2026. No Napa city parole office is listed. Report to the office named in the release papers. Ukiah unit is 798 North State Street, Ukiah, CA 95482, (707) 463-5713.

3222 Airway Dr. Ste. A, Santa Rosa, CA 95403

Sources and review

Official information for Napa County.

Source set reviewed .

Practical information.
Before you visit, call or send.

Start with the general process. Then use the Napa County Jail guide for the local details available there.

Visiting

Schedules, visitor approval, identification and arrival.

Read the guide

Phone calls

Calling accounts, approved providers and connection issues.

Read the guide

Mail & photos

Mailing addresses, permitted contents and delivery rules.

Read the guide

Money & commissary

Deposit methods, account types and fees to check.

Read the guide

Different custody systems.
Different places to start.

A Napa County arrest usually means the county jail. A state sentence, a federal case or an immigration hold means a different system with its own locator and rules.

Understand jail and prison differences

Clear information.
Clear boundaries.

Jail411 is an independent information resource for families and friends. We are not a government agency, jail operator, law firm or live custody-records service.

Where is Napa County Jail?

The current adult jail is at 2210 Napa-Vallejo Highway in Napa. Confirm current custody in the official in-custody report before travel.

Is Juvenile Hall the same facility?

No. Juvenile Hall is at 212 Walnut Street and is operated through Napa County Probation.

How do I confirm current custody?

Use the official Jail In Custody Report or call (707) 253-4401. Record the PID because it is needed to address mail.

How do adult visits work?

The Sheriff allows two 30-minute visits per week at 2210 Napa-Vallejo Highway. Sign up 30 minutes early with identification and call the jail before travel because units rotate Monday through Friday.

Where do personal letters go?

Use the person's name and PID, Mail Processing Center, P.O. Box 9218, Seminole, FL 33775-9218. Publisher books go to the jail street address instead.

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Jail411 source information preserved on 2026-09-25.Official sources appear alongside the relevant information.