Department of Adult &
Juvenile Detention

Administration
King County Courthouse
 516 Third Avenue,
Room E245
Seattle, WA 98104
Office hours:
8 a.m. to 4:30 p.m
King County DAJD

Guidelines for applying money to an inmates accounts or "books"

Money orders or cashier’s checks may be added to an inmate’s account either in person or by US mail. Refer to contacting an inmate by mail or phone for the mailing address.

Money orders or cashier’s checks may be added to an inmate’s account either in person or by US mail. Refer to for the mailing address.
  • Do not send cash or personal checks.
  • You must include the inmate’s name and B/A number. You can use the inmate lookup service to locate the inmate's B/A number (book of arrest number).
  • If possible, include your return address.
  • Allow 3 business days for posting.