Cascadia Elementary

1700 N 90TH ST SEATTLE WA 98115

About Cascadia Elementary

Seattle's Cascadia Elementary is the #1 Elementary School in Washington , with 98% math and 97% reading proficiency levels well over state averages. With enrollment of around 480 students in grades K–5, it is a Highly Capable Cohort school with advanced academic programs for gifted students.

Student–teacher ratio is about 20:1, and minority enrollment is approximately 55%, indicating strong diversity. Opened in 2017, the new campus features outdoor learning spaces, arts and music rooms, and green design elements.

Curriculum is accelerated, usually one to two grade levels advanced, with enrichment in STEM, arts, and project-based learning. Cascadia Elementary School reviews regularly sing the praises of high achievement, competent teachers, and innovative learning methods, making it a top recommendation for academically gifted students in Seattle it's also include the PTA for more interaction with parents and teachers .

Contact Information

Address

1700 N 90TH ST SEATTLE WA 98115

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Phone

(206) 252-5914

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Academic Performance

Subject Proficiency

Mathematics 44%
Reading 44%
State average proficiency is 44% in Math and 44% in Reading.
24
Full-time Teachers
20 : 1
Student-Teacher Ratio
7
Teachers In First Or Second Year (yrs)
474
Total Students
$71843
Avg. Teacher Salary
TOP [percent] IN STEM IN STATE

Robotics & STEM
at Cascadia Elementary

2.5X
More likely to persue STEM Careers
80%
Jobs that will require STEM in 2030
  • 🤖 Coding & Debugging
  • 🧪 Hobby Electronics and Engineering
  • 👩‍💻 Apply Math in Science and Engineering
  • 🛠️ 3D Printing
Detailed program information coming Fall 2025!
🚀
Hands-on with real robots
🏆
Led by competition winners
🎓
STEM career pathways

School Ratings

Ranked

10

of 10 in washington

Recent News & Updates

New Playground Name

We are so excited to announce the name of our new playground! Following a school-wide and Robinson community vote we narrowed a large list of names down to four. Since our students will be using the playground on a daily basis, we gave them the final vote! 476.....

Read More

Mansfield Public Schools Educator Spotlight: Pathways of a Fourth-Grade Teacher

MANSFIELD — Inside the brick building on East Street, four educators who began teaching within 2 years of each other, all spending the beginning of their careers teaching fourth grade at Jordan/Jackson Elementary School...

Read More

School Timings

Regular School Hours

All Grades: 7:55 AM - 2:25 PM

Early Dismissal Days

Dismissal Time: 12:15 PM

Note: Doors open at 7:40 AM for student arrival. Please refer to the school calendar for specific early dismissal dates.

After School Activities

Information coming soon

School Session Dates

September to June

School session starts in September 1st week and ends in June 3rd week. For exact dates, please contact the school.

Student Demographics

White 45.4%
Asian 21.7%
Hispanic 8.2%
Black 3.4%
Two+ Races 20.9%
Native Am. 0%
White
45.4%
Asian
21.7%
Hispanic
8.2%
Black
3.4%
Two+ Races
20.9%
Native Am.
0%

Gender Distribution

Total Students: 474
43.9%
208 Female
55.9%
265 Male

Student Population

474 Students

With a student-teacher ratio of 20 : 1

Minority Enrollment

25%

Percentage of minority students

Remarkable Alumni

Being Updated

Latest News

NA

FAQ

1. How do I enroll my child at Cascadia Elementary?

Parents will need to fill out enrollment forms as well as provide proof of residence, a birth certificate, immunization records, and documents from the child's most recent school (if applicable). Enrollment can be done online and/or in person, through the school office.


2. Does Cascadia Elementary have STEM education programs?

Yes, Cascadia Elementary provides focused STEM learning. This includes meaningful, hand-on learning experiences in science, technology, engineering, and math, including experiments, robotics, and coding projects, which allow for risk-taking, problem-solving, and innovation!


3. Are there transportation opportunities for Cascadia Elementary students?

Yes. There are transportation opportunities from the district for eligible students, which follow assigned routes and schedules, and provide safe and timely transportation from school to home.


4. What is the average age of students at Cascadia Elementary?

Typically the age of children enrolled in primary school is 5 - 11 years old, and Cascadia Elementary serves children grades K - 5 in the elementary education system.


5. What technology and tools do Cascadia Elementary students use?

Students use Chrome books, interactive whiteboards, educational apps, and online learning platforms, to integrate technology in a comfortable way that supports collaborative learning, engages students, and helps them to develop digital literacy skills.

Games & Extracurricular Activities

Sports

  • Soccer Club Grades 1-3 | Mon/Wed 3:30-4:30pm
  • Basketball Grades 2-4 | Tue/Thu 3:30-4:45pm
  • Track & Field Grades 3-5 | Fri 3:30-5:00pm

Arts

  • Art Club Grades K-2 | Mon 3:00-4:00pm
  • Drama Club Grades 3-5 | Wed 3:30-5:00pm
  • Choir Grades 2-5 | Thu 3:15-4:15pm

Clubs

  • Chess Club Grades 2-5 | Fri 3:15-4:15pm
  • Garden Club All Grades | Tue 3:15-4:00pm
  • Robotics Club Grades 3-5 | Thu 3:30-5:00pm

Note: Schedules may change during school holidays. Please contact School for exact Schedule.

Summer Suggested Reading

Horn Book Selections

Vocabulary.com +3 Horn Book +3 What to Read to Your Kids +3
ML

Maggie Lou, Firefox

by Arnolda Dufour Bowes

PS

The Puppets of Spelhorst

by Kate DiCamillo

MLV

The Mona Lisa Vanishes

by Nicholas Day

Vocabulary.com Top Picks

Penguin Random House +10 Vocabulary.com +10 Wikipedia +10
F

Frindle

by Andrew Clements

WR

The Wild Robot

by Peter Brown

JGP

James and the Giant Peach

by Roald Dahl

Penguin Random House Features

Horn Book +2 Penguin Random House +2 The Guardian +2
SLB

The Secret Language of Birds

by Lynne Kelly

S

The Swifts: A Dictionary of Scoundrels

by Beth Lincoln

What Parents Say

Cascadia Elementary

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DISCLAIMER

The information provided about schools is for general reference only and may not be 100% accurate or up to date. We recommend contacting the respective school directly to confirm the latest details and ensure accuracy.