Brighton School of Mountlake Terrace

21705 58th Avenue West Mountlake Terrace, WA 98043
www.BrightonSchool.com

Quick Facts (2026-27)

  • Top Ranked WA School
  • Grades: Prekindergarten-8
  • Enrollment: 327 students
  • Yearly Tuition: $19,310
  • Acceptance rate: 85%
  • Average class size: 18 students
  • Application Deadline: None / Rolling
  • Source: Verified school update
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About the School

  • Brighton School in the Mountlake Terrace and Edmonds areas of Snohomish County is committed to providing quality private school education from 3 years through 8th grade to the families of Lake Forest Park, Snohomish County, The Bowl of Edmonds, Seattle Heights, Esperance, Alderwood, Richmond Beach, Mountlake Terrace, and Edmonds communities.
  • Our Cognia-accredited school combines a rigorous, standards-based curriculum with experiences that develop creativity, collaboration, and communication.
  • Our Mountlake Terrace campus is located just off the 220th St. exit of I-5.

Quick Facts (2026-27)

  • Top Ranked WA School
  • Grades: Prekindergarten-8
  • Enrollment: 327 students
  • Yearly Tuition: $19,310
  • Acceptance rate: 85%
  • Average class size: 18 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

School Rankings

Brighton School of Mountlake Terrace ranks among the top 20% of private schools in Washington for:

Category
Attribute
Student Body

School Facts

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Students By Grade
Year Founded
1982
Summer School Offered
Yes
School Calendar
School Motto
A Private School Education for the Whole Child

Student Body

Total Students
327 students
Student Body Type
Co-ed
% Students of Color
17%
State avg.: 32%

Academic Profile

Total Classroom Teachers
35 teachers
Student-Teacher Ratio
9:1
National avg.: 11:1
Average Class Size
18 students
Classroom Dress Code
Casual
Uniforms not required
Number of AP Courses
10 courses

Tuition & Financial Aid

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Tuition varies by grade level.
Acceptance Rate
85%
National avg.: 82%

Sports

Total Sports Offered
6 sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
2 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Chess Wizards


Arts and Music Programs:
theater

School Notes

  • Our school is dedicated to providing challenging academics, personalized attention for each student, and strong partnerships among parents, teachers, students and staff. We combine a rigorous, standards-based curriculum with personalized assessments and learning plans to help each student reach their maximum potential. We provide a technology-rich environment to develop 21st century skills such as creativity, collaboration and communication. Highly qualified and dedicated teachers and staff engage every child, and create a learning community that values character, respect and service to others.
Source: Verified school update

Frequently Asked Questions

How much does Brighton School of Mountlake Terrace cost?
Brighton School of Mountlake Terrace's tuition is approximately $19,310 for private students.
What is the acceptance rate of Brighton School of Mountlake Terrace?
The acceptance rate of Brighton School of Mountlake Terrace is 85%, which is higher than the national average of 82%.
What sports does Brighton School of Mountlake Terrace offer?
Brighton School of Mountlake Terrace offers 6 interscholastic sports: Basketball, Golf, Soccer, Tennis, Track and Field and Volleyball.
What is Brighton School of Mountlake Terrace's ranking?
Brighton School of Mountlake Terrace ranks among the top 20% of private schools in Washington for: Largest student body.
When is the application deadline for Brighton School of Mountlake Terrace?
The application deadline for Brighton School of Mountlake Terrace is rolling (applications are reviewed as they are received year-round).

School Reviews

  5.00 out of 5  (2 reviews)
5  
My daughter attended Brighton School from 1st grade until 8th grade. At the age of five, she tested into the Challenge Program/Highly Capable program, but we chose not to send her to that program.That decision was based on how much we had loved Brighton when herolder sister attended the school.We knew our daughter would receive a challenging education at Brighton.She thrived both academically and emotionally at Brighton.She just tested into the International Baccalaureate program at a nearby high school.We are forever grateful to Brighton for her success and forever fans of Brighton School!
- Posted by
5  
Great teachers, relaxed atmosphere AND kids learn (without stress) especially through experiential...lots of field trips, good amount of art, it has been so worth the cost! I Love how the Spanish class teaches the history of Mexico to learn the language.
- Posted by

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Did You Know?

The average private school tuition in Snohomish County, WA is $13,043 for elementary schools and $20,110 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Snohomish County, WA is 88% (read more about average acceptance rates across the country).

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