Upcoming Events

Kindergarten Registration (Online)

Kindergarten Registration


Online registration for 2020-2021 Kindergarten begins February 3, 2020.  Please click https://www.issaquah.wednet.edu/district/departments/elementary/Kregistration to begin the online registration process.  The window to register your child for kindergarten for the 2020-2021 school year is February 3 to March 6.  If you have not done so already, please stop by the Cascade Ridge office to pick up a yellow packet with additional information and forms.  When you come to the office, also please bring the following documents:

  • Parent Identification
  • Birth certificate or passport
  • Current utility bill (gas, water, or electric)
  • Purchase papers, property tax statement or lease agreement
  • Medically verified immunization records

Online registration for grades 1-5 also begins February 3, 2020.  Please click https://www.issaquah.wednet.edu/schools/enrollment to begin the process.  You will need to bring the five documents listed above (under kindergarten registration) to the Cascade Ridge office after April 1.  We will be focusing on kindergarten registration during February and March and will begin processing applications for grades 1-5 during April. 

The Cascade Ridge Office is open from 8:30-4:30.  Arrival and dismissal times are very high traffic times for the office.  Picking up or submitting required documents during these times may result in longer wait times.

We are very excited to have your family be a part of the Cascade Ridge community.  If you have any questions about the registration process, please contact Donna Cleary, the school Registrar, at 425-837-5500 or clearyd@issaquah.wednet.edu

Cascade Ridge Testing Dates

Dates also posted on Upcoming Events calendar

2ND GRADE: CogAT/TTCT (HiCap District Testing):

  • Jan. 14-17, Make-ups Jan. 21-24

2ND GRADE: IOWA (HiCap District Testing):

  • March 10-13, Make-ups March 16-19


  • Tues, May 5: WCAS (Sci)
  • Thurs, May 7: ELA CAT
  • Fri, May 8: ELA PT
  • Mon, May 11: Math CAT
  • Tues, May 12: Math PT

4TH GRADE: SBA Testing

  • Thurs, May 14: ELA PT
  • Fri, May 15: ELA CAT
  • Mon, May 18: Math PT
  • Tues, May 19: Math CAT

3RD GRADE: SBA Testing

  • Thurs, May 21: ELA PT
  • Fri, May 22: ELA CAT
  • Thurs, May 28: Math CAT
  • Fri, May 29: Math PT 

Recent E-News



2020 Trossachs Blvd SE, Sammamish, WA 98075


(425) 837-5500


(425) 837-5505


(425) 837-5500

Attendance Email

Main Office Hours

Monday – Friday

8:30 am - 4:30 pm


All absences must be reported to the school office.

The two options for reporting an illness are:

  • Call the mainline at 425-837-5500 and press 2 if calling before or after office hours.
  • Email Attendance

All absences that are not due to illness must be in writing to be excused. Please email Attendance with the following information:

  • Student Name
  • Teacher
  • Dates of absence
  • Reason for absence

Pre-Arranged Absence Forms can be found at the links below

Elementary_Pre-Arranged Absence Request Form 3-20 Days

Elementary_Pre-Arranged Absence Request Form 20+ days