This is a private reference site, not a San Juan County government office. We cannot confirm whether someone is in custody, release anyone, post bond, pull booking records, or obtain court files. For those actions, use the official office or locator that controls the record.
Where to Look First
For a new San Juan County arrest, start with the local sheriff's office because the person may be at the Friday Harbor holding facility before any SCORE transfer appears online.
San Juan County Sheriff's Office / Holding Facility96 2nd Street
Friday Harbor, WA 98250
Mailing: P.O. Box 669, Friday Harbor, WA 98250
Phone: 360-378-4151
Sheriff Eric Peter is the sheriff named in the official county pages reviewed for this build. The county source set did not publish public counter hours for the holding facility, so call before traveling for custody questions, records questions, or attorney-access instructions.
Use the following channels based on the record or custody stage you need.
- For a person newly taken into custody in San Juan County, use jail inmate records guidance and call 360-378-4151 if SCORE does not show a match.
- For booking-photo context and public-record limits, use the jail roster mugshots page.
- For charges, hearings, and court documents after an arrest, use court records after a jail arrest.
- For facility-specific custody details, check the footer links for the San Juan County Holding Facility and South Correctional Entity (SCORE).
- For a San Juan County person transferred to SCORE, contact SCORE at 20817 17th Ave S, Des Moines, WA 98198, phone 206-257-6200.
- For misdemeanor or gross-misdemeanor court matters, contact San Juan County District Court, 350 Court Street, 2nd Floor, Friday Harbor, phone 360-378-4017, Monday through Friday, 8:30 a.m. to 4:30 p.m.
- For Superior Court Clerk record viewing and copies, use the court-records process. Public-access computer viewing is available 8:30 a.m. to 4 p.m., closed noon to 1 p.m.; copies are $0.50 per page, certified copies are $5 for the first page plus $1 for each additional page, and a hearing link is $25.
- For prosecutor-related case information, the San Juan County Prosecuting Attorney is Amy S. Vira. The office is at 350 Court Street, 1st Floor, Friday Harbor, phone 360-378-4101, email prosecutor@sanjuancountywa.gov, open Monday through Thursday 8:30 a.m. to 4:30 p.m. and closed noon to 1 p.m.; Friday is by appointment.
- For a sentenced state prisoner, use the Washington State Department of Corrections (DOC) incarcerated person search rather than the county or SCORE roster.
- For federal prison or immigration custody, use the Federal Bureau of Prisons inmate locator or ICE Online Detainee Locator System.
The San Juan County WA Sheriff app and tip411 tools are for alerts and anonymous tips. The official feature descriptions reviewed for this site do not identify them as inmate-lookup tools.