How to Get Into Lakeside School

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How to Get Into Lakeside School

How to Get Into Lakeside School

Note

As of 2027-28 admissions cycle, Lakeside School has switched over to Aryval for the application submission process. 

Key Dates and Information

  • Admissions Deadline:
    • International application: January 14, 2027
    • Preliminary application & PSIS form: January 14, 2027
    • Completed application & supporting materials: January 28, 2027
  • Admissions interview deadline: January 28, 2027
  • Admissions test scores deadline: January 28, 2027
  • Financial aid deadline: February 4, 2027
  • Decision release date:
    • Upper School: February 19, 2027
    • Middle School: March 19, 2027

Introduction

Lakeside School in Seattle is one of the most esteemed and prominent independent schools in the nation. In fact, it was one of the most sought-after schools of 2022.

Because applying to such a selective school can be challenging, we have assembled this guide to help you navigate the entire application process for Lakeside.

We highly recommend utilizing this guide alongside our Admissions Assist course, which will help you prepare for the interview, articulate why you are a compelling candidate for Lakeside, and gain a better understanding of how candidates are evaluated.

Parent Insight

“[Lakeside] is a great school for a student who LOVES school. And someone who can handle a LOT of content and rules, AND time management.”

— Current Lakeside Parent

Application

Lakeside uses Aryval, an online application management system. You will need to create an account on Aryval in order to complete the application. The application for the 2027-2028 school year became available in September 2026. Applicants will need to submit the following materials before January 16, 2025:
  • Preliminary application and $25 fee
  • PSIS student essay 
  • PSIS interests and activities
  • PSIS parent/guardian statement
These remaining materials must be submitted by January 28, 2027:
  • Interview (Upper School) / Admissions Activity (Middle School)
  • Admissions test scores
    • Students applying to grades 6-9 must submit SSAT or ISEE scores
    • Students applying to grades 10 and 11 may submit SSAT, ISEE, PSAT, ACT®, or SAT scores
    • Lakeside will only accept and consider one set of test scores per applicant
  • Teacher evaluations
    • Two teacher evaluations are required:
      • One from a humanities teacher (English, history, or social studies)
      • One from a math or science teacher
      • At least one of the two evaluations must be from a current teacher
  • Personal reference form
    • One reference from a coach, teacher, school administrator, or any adult (not a relative) who has observed the applicant in a classroom, team, or group-oriented setting within the past two years
  • PSIS school administrator form
    • Must be sent via Aryval to a school administrator at the applicant’s current school
  • Transcripts / school records 
    • First complete report card from the current 2026-2027 academic year
    • All transcripts from previous 2025-2026 academic year
Please visit Lakeside’s admissions page for more information about application requirements and deadlines.

Student Insight

“[On the application], I highlighted things like being able to work with others, organizational skills, skills in my subjects, empathy, and a sense of social justice. I highlighted accomplishments like presenting spoken word poems at my school.”

— Current Lakeside Student

International Application

International applicants will need to create an account on Aryval in order to complete their application.

International applicants will need to submit the following materials before January 14, 2027:

  • Preliminary Application Form and Fee
  • PSIS Student Essays*
  • PSIS Interests and Activities*
  • PSIS Parent/Guardian Statement*

These remaining materials must be submitted by January 28, 2027:

  • Teacher Evaluations 
    • Two teacher evaluations are required:
      • One from a humanities teacher (English, history, or social studies)
      • One from a math or science teacher
      • At least one of the two evaluations must be from a current teacher
  • Personal Reference Form
    • One reference from a coach, teacher, school administrator, or any adult (not a relative) who has observed the applicant in a classroom, team, or group-oriented setting within the past two years
  • PSIS school administrator form
    • Must be completed by a school administrator (e.g. registrar, principal, or division head) at the applicant’s current school
  • TOEFL
    • International applicants must take the TOEFL iBT if the primary language of instruction at the student’s current academic institution is not English.
      • Please designate Lakeside School as an official score report recipient on the TOEFL registration form. International applicants should register for the TOEFL iBT no later than the end of December to ensure an on-time delivery of results. Lakeside will accept results from the TOEFL iBT Home Edition.
    • While Lakeside School does not require a minimum total score, students must earn at least the following in each section:
      • Reading: 24
      • Listening: 22
      • Speaking: 25
      • Writing: 24
  • Admissions test scores
    • Students applying to grades 6-11 must submit SSAT or ISEE scores
    • Students applying to grade 10 or 11 may submit SSAT, PSAT, ISEE, the ACT test, or SAT scores
    • Lakeside will only accept and consider one set of test scores per applicant
  • Transcripts/school records
    • First complete report card from the current 2026-2027 academic year
    • All transcripts from previous 2025-2026 academic year
  • Interview (Upper School ) / Admissions Activity (Middle School)
    • After submitting the Preliminary Application Form and application fee, applicants can register through Aryval for their interview (Upper School) or admissions activity (Middle School). Virtual options are available for applicants outside the Seattle area.

Please visit Lakeside’s admissions page for more information about application requirements and deadlines.

Optional Admissions Events

  • Admissions at Lakeside Webinars
    • Learn about Lakeside’s admissions process from the Director of Enrollment Management including how Lakeside evaluates different parts of the application and makes admissions decisions
    • Check Aryval for dates and registration information
  • Campus tours
    • October 2026 – January 2027
    • See classrooms, athletic facilities, arts spaces, and more
    • Register in Aryval
  • All School Open House
    • October 25, 2026
    • Tour the school, visit classrooms, art studios, and athletic facilities, and meet students, faculty, administrators, coaches, and parents and guardians
      • Open to families interested in the Middle and Upper Schools (grades 6-11)
    • Register through Lakeside’s website
  • Financial Aid Webinar (optional)
    • Learn about applying for financial aid from Lakeside’s Admissions and Financial Aid Team
    • Information session dates will be posted in the fall
    • Registration will open in October through Aryval
    • Lakeside uses Clarity for its financial aid application and tax document collectionn

For more information on these events, such as dates, times, and how to register, please visit Lakeside’s admissions events page.

Student Insight

“I chose to attend Lakeside because I thought it seemed like an amazing community to be a part of, and that it had a great sense of community and social justice, and that I would make lots of friends there, and all those things are definitely true!!”

—Current Lakeside Student

Admissions Interview (Upper School Applicants)

An interview is required for all students applying to the Upper School (grades 9-11). Lakeside’s interview is a one-on-one conversation with either a faculty member or a member of the admissions team. This is a chance for applicants to show Lakeside who they are beyond their application. Examples of topics that have been discussed in previous interviews include outer space, favorite books, video games, sports, and cooking and baking. Applicants will also have the opportunity to ask any questions they may have about Lakeside.

It is recommended that applicants schedule their interviews as soon as they know that they will be applying to Lakeside. Applicants can register for their interview after completing the preliminary application and the $25 application fee. Applicants have the option of interviewing virtually or in person. The interview must be completed by January 28, 2027.

It is important to prepare for your interview so that you can stand out from the crowd of other exceptional applicants while remaining your authentic self. The Test Innovators Interview Prep Course will help you develop your interviewing skills, prepare for common interview questions, and learn how to present yourself as a strong candidate.

Admissions Activity (Middle School Applicants)

Students applying to the Middle School (grades 6-8) participate in an admissions activity, which helps the admissions team understand how they collaborate with peers in a group setting. The admissions activity is offered in person, with a virtual option available to families whose primary residence is outside of Island, King, Kitsap, Pierce, or Snohomish Counties.

Admissions Tests

The SSAT is required for all students applying to Lakeside. The admissions office will only review one set of scores. If you submit multiple score reports, they will only consider scores from the earliest test date. The test must be taken between September 2024 and January 2025. However, Lakeside urges applicants to take the SSAT by December to ensure that score reports arrive before the January 30, 2025 deadline.

Check out our SSAT Prep Guide to learn more about the SSAT

Students applying to grades 10 and 11 also have the option of submitting PSAT, SAT, or the ACT test scores.

Additionally, international applicants must take the TOEFL if English is not the primary language of instruction at their current school.

Financial Aid Application

Lakeside has a substantial need-based financial aid program that supports qualifying families. Overall, 30% of the student body receives financial aid, and the average tuition for a family receiving financial aid is $11,722. Lakeside’s financial aid program supports families with incomes ranging from less than $15,000 to over $250,000.

Financial aid applications are due February 4, 2027. Lakeside uses Clarity for its financial aid application and tax document collection. Families must submit the financial aid application before receiving the student’s admissions decision. The following are required documents:

  • Current tax return copies of W-2s
  • Lakeside also requires business owners to submit their business tax returns and other information relevant to the business
  • Parents and guardians who are not required to file taxes must submit documents showing all sources of income

There is a $65 fee to submit the Clarity application. Fee waivers are automatically granted to families who qualify based on income guidelines. For the most up-to-date information about financial aid requirements and deadlines, please visit Lakeside’s financial aid page.

Athletics

Lakeside has 25 varsity teams, most of which have sub-varsity and Middle School counterparts. Lakeside offers a wide variety of athletic programs that give students opportunities to participate at different levels. Lakeside offers the following athletic programs:

  • Baseball
  • Basketball
  • Crew
  • Cross country
  • Football
  • Golf
  • Lacrosse
  • Soccer
  • Swimming and diving
  • Tennis
  • Track and field
  • Volleyball
  • Wrestling
  • Ultimate

For more information about the athletic programs, teams, and facilities, please visit the Lakeside’s athletics page.

Arts

Lakeside offers a wide variety of drama, music, and visual arts programs. The school emphasizes artistic choice and exploration, allowing students to try different art forms or develop their skills more deeply in an area of interest. Lakeside’s arts programs focus on the creative process, collaboration, resilience, and developing students’ ability to approach problems from different perspectives.

In Middle School, every student takes both a visual arts class and a performing arts class each year. Students learn the fundamentals of a range of art forms, including drama, music, and visual arts.

In Upper School, students can choose among a wide range of arts classes and must complete two yearlong arts courses to fulfill graduation requirements. Seventy percent of Upper School students enroll in an arts course every year.

For more information about the artistic coursework at Lakeside, visit the Arts page.

Parent Insight

“[Lakeside] offers after-school programming for students that really spoke to my daughter – a newspaper club and BLM club – and these clubs are well-run. It is deeply committed to equity, inclusion, and diversity and my daughter enjoys being in a diverse classroom setting.”

— Current Lakeside Parent

Conclusion

Applying to prestigious schools like Lakeside can be complex and challenging. However, proper preparation will give you the best chance of success. Preparation can help you achieve higher test scores, write excellent application essays, and ace the interview. Test Innovators is here to help you prepare for every step of the process.

Preparation Resources:

Start preparing today!

ACT
SAT

Originally published on January 10, 2022. Updated on August 12, 2024.

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