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Skyline High School

1122 228TH AVE SE, SAMMAMISH, WA, 98075

Top 10% School in Washington

Ranked 44 of 250 in Washington

See top schools in Sammamish

Skyline High School

1122 228TH AVE SE, SAMMAMISH, WA, 98075

Top 10% School in Washington

Ranked 44 of 250 in Washington

See top schools in Sammamish

About Skyline High School

Skyline High School is a public high school in Sammamish, Washington. It is a school run by the Ann Arbor Public Schools. It is for kids in grades 9 to 12. The school has about 1,500 to 1,600 students, and each teacher has 18 students. This helps you stay organized and keeps your mind busy. Skyline High School is one of six high schools in the district. 57% of the students at the school take very hard AP (Advanced Placement) classes and tests. These programs help kids get ready for college and learn. Outside of school, students can also take honors classes, career and technical education pathways, and a lot of other things that help them get ready for college and work. About 41% of the students are from groups that aren't the majority, and about 22% say they economically disadvantaged. School records for the 2025–2026 school year show that 82% of students are good at reading (ELA) and 64% are good at math. Students also take the ACT and SAT to get ready for college. This school is the best school in Sammamish, Washington.

Skyline High School Contact Information

Address

1122 228TH AVE SE, SAMMAMISH, WA, 98075

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Phone

(425) 837-7700

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Academic Performance

Subject Proficiency

Mathematics 64%
Reading 82%
State average proficiency is 64% in Math and 82% in Reading.
95
Full-time Teachers
23 : 1
Student-Teacher Ratio
2193
Total Students
$69398
Avg. Teacher Salary
TOP 44 IN STEM IN STATE

Robotics & STEM
at Skyline High School

2.5X
More likely to pursue STEM Careers
80%
Jobs that will require STEM in 2030
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
🚀
Hands-on with real robots
🏆
Led by competition winners
🎓
STEM career pathways

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.....

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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: 8:00 AM to 2:55 PM

Early Dismissal Days

Dismissal Time: 12:15 PM

Note: Doors open at 7:45 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 37.53%
Asian 42.27%
Hispanic 8.39%
Black 1.92%
Two+ Races 9.48%
Native Am. 0.18%
White
37.53%
Asian
42.27%
Hispanic
8.39%
Black
1.92%
Two+ Races
9.48%
Native Am.
0.18%

Gender Distribution

Total Students: 2193
49.02%
1075 Female
50.98%
1118 Male

Student Population

2193 Students

With a student-teacher ratio of 23 : 1

Minority Enrollment

25%

Percentage of minority students

Students per Counselor

365 : 1

Student to counselor ratio

Remarkable Alumni

Being Updated

Map

Latest News

As of March 5, 2026, here is the latest news and information for Skyline High School, home of the Spartans, in Sammamish, WA.

Major News: School Community Support

On March 2, 2026, Principal Keith Hennig informed the school community that a Skyline student died suddenly and unexpectedly over the previous weekend.

  • Support Services: The Counseling Office is currently open as a "safe place" for students who need to talk or require a quiet space.
  • Mental Health Resources: The district is promoting Care Solace, which provides 24/7 mental health care coordination for students and families regardless of insurance.


FAQ

Q1. Is there room for personal growth?

Ans. Yes, mentoring, enrichment activities, and learning through projects help students do better in school and in life.


Q2. Do students get help getting ready for college?

Ans. Yes, of course! Students can take the SAT and ACT and get help planning for college.


Q3. Are students allowed to join clubs and activities outside of school?

Ans. Yes, clubs, sports, and student groups help people learn how to be social and lead.


Q4. Does the school encourage new ideas?

Ans. Yes, project-based learning lets students think critically and come up with creative ways to solve problems.


Q5. What is the goal of Skyline High School?

Ans. The school wants to give students a challenging academic program while also encouraging them to be responsible, involved, and lifelong learners.

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

Free Robotics and Stem In-person Workshop in Your Neighbourhood for 7-14 Years Tech Enthusiasts.

Local kids are transforming ideas into real-world.

See the projects happening right in your neighborhood

What Parents Say

Skyline High School

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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.