Contact InfoWelcome to Interlake PTSA. We are glad to have you around. Emailcommunications@interlakeptsa.org Address16245 NE 24th Street Bellevue, WA 98008 Facebook-f Twitter Pinterest Subscribe to Interlake PTSA Newsletter * indicates required Email Address *First Name Last Name *Student Grade *Grade 9Grade 10Grade 11Grade 12 Subscribe to our newsletter Student Grade: Grade 9 Grade 10 Grade 11 Grade 12 Leave this field empty if you're human: Location on map