Sex offender registration in Snohomish County can only be completed at the main office of the Snohomish County Sheriff’s Office.

Helpful Links

  • Contact registered sex offender detectives.
  • RCW 9A.44.128: Definitions applicable to RCW 9A.44.130 through 9A.44.145, 10.01.200, 43.43.540, 70.48.470, and 72.09.330
  • RCW 9A.44.130: Registration of sex offenders and kidnapping offenders - procedures - definition - penalties
  • RCW 9A.44.132: Failure to register as a sex offender or kidnapping offender.
  • RCW 9A.44.140: Registration of sex offenders and kidnapping offenders - duty to register - expiration of subsection.
  • RCW 9A.44.141: Investigation - end of duty to register - removal from registry - civil liability.
  • RCW 9A.44.142: Relief from duty to register - petition - exceptions.
  • RCW 9A.44.143: Relief from duty to register for sex offense or kidnapping offense committed when offender was a juvenile - petition - exception.
  • RCW 9A.44.145: Notification to offenders of changed requirements and ability to petition for relief from registration.
  • Sex and kidnapping offender registration notification requirements (PDF), revised June 21, 2016

Other questions about sex offender registration can be answered by calling 425-388-3393.