Skip to main content

Excellent

#17 of 381 private schools in WA

Top 4% of private schools

Brighton School

Elementary School

21705 58TH AVE W, Mountlake Terrace, WA 98043

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on WA statewide data. Learn more

Enrollment

269

Student-Teacher

9.4:1

Score

8.1

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

Washington elementary schools

#11 of 231

About Brighton School

Brighton School in Mountlake Terrace serves 269 students from pre-kindergarten through eighth grade with an impressive 9.4:1 student-teacher ratio, ensuring personalized attention with 29 full-time equivalent teachers. This regular public elementary school has earned recognition as one of Washington's higher-performing schools, ranking #71 out of 381 elementary schools statewide and placing in the 82nd percentile with a solid 7.7 out of 10 MySchoolScout rating. The school draws families from the surrounding 98043 zip code area, where the median household income of $96,085 reflects a stable, middle-class community.

With 41% of local residents holding bachelor's degrees or higher and a low poverty rate of just 7.3%, Brighton School serves students from educationally supportive households in an economically secure environment. The Mountlake Terrace location offers families the benefits of suburban living, with median home values around $560,400 indicating an established neighborhood where education is valued. Brighton School's strong state ranking suggests consistent academic performance, making it an attractive option for families seeking quality public education in Snohomish County's large suburban setting.

What Parents Should Know

With a student-teacher ratio of 9.4:1, Brighton School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Brighton School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Financial Overview

Source: IRS Form 990 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$177
Per-Pupil Revenue
Total revenue ÷ enrollment
$177
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.00x — Tight
Total Assets
End-of-year total assets from IRS filing
$14

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 269 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Brighton School compares to the 1 public school in Mountlake Terrace, WA

Student-Teacher Ratio
9.4:1
This School
vs
14.6:1
Public Avg
Avg School Size
269
This School
vs
422
Public Avg
Avg School Scout Rating
8.1
This School
vs
5.2
Public Avg

Student Demographics

White 63.2% vs 0%
Asian 17.8% vs 0%
Hispanic 3.7% vs 0%
Black 1.9% vs 0%
Brighton School Mountlake Terrace Public Avg

All Schools in Mountlake Terrace

School Rating
Brighton School (this school) 8.1
Mountlake Terrace Elementary 5.2

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in WA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+ 7.4 / 10
View breakdown
Student-Teacher Ratio 9.4:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.8 / 10
View breakdown
School Day Length 8 hours
Annual Instructional Hours 1,440
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 7.7 / 10
View breakdown
Diversity Index 54%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.3 / 10
View breakdown
Enrollment 269
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in WA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 63.2%
Asian 17.8%
Two or More 10.8%
Hispanic 3.7%
Black 1.9%
Native American 1.5%
Pacific Islander 1.1%

Source: NCES Private School Survey (PSS)

Location

21705 58TH AVE W, Mountlake Terrace, WA 98043

Nearby Alternatives

Families considering Brighton School may also want to explore other elementary schools in the area. Terrace Park Elementary (rated 9.2/10, 0.6 miles away, in nearby Mtlk Terrace), which scores notably higher. Another option is Cascade K-8 Community School (rated 9.2/10, 1.9 miles away, in nearby Shoreline), which scores notably higher. Additionally, Challenge Elementary (rated 7.6/10, 0.6 miles away, in nearby Mtlk Terrace), with a comparable rating. For more schools in Mountlake Terrace, see our Mountlake Terrace schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
Mountlake Terrace Elementary Mountlake Terrace 0.4 mi 5.2
Challenge Elementary Mtlk Terrace 0.6 mi 7.6
Terrace Park Elementary Mtlk Terrace 0.6 mi 9.2
Contracted Schools Lynnwood 1.1 mi
Mountlake Terrace High School Mtlk Terrace 1.0 mi 3.6
Cedar Valley Community School Lynnwood 1.5 mi 5.8
Cedar Way Elementary Mtlk Terrace 1.1 mi 5.7
Edmonds Career Access Program Lynnwood 1.3 mi 6.3
SOUNDVIEW SCHOOL Lynnwood 1.5 mi 7.6
Edmonds eLearning Academy Lynnwood 1.3 mi 2.5
College Place Middle School Lynnwood 1.3 mi 4.0
Edmonds Woodway High School Edmonds 1.3 mi 5.1
College Place Elementary Lynnwood 1.4 mi 5.3
LAKE FOREST PARK MONTESSORI Shoreline 1.9 mi
Home Education Exchange Shoreline 1.9 mi 7.6
Cascade K-8 Community School Shoreline 1.9 mi 9.2
Brier Elementary Brier 1.6 mi 7.6
Lynndale Elementary Lynnwood 1.9 mi 6.5
Lynnwood Elementary Lynnwood 2.1 mi 4.4
Brier Terrace Middle School Brier 1.6 mi 6.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98043 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$101,408

Median Home Value

$605,800

Median Rent

$1,966/mo

Population

21,417

College Educated

41.8%

Homeownership

56.1%

Avg Commute

31 min

Poverty Rate

8%

Median Age

38.2

Community Profile

The community surrounding Brighton School has a median household income of $101,408. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $605,800, with a median rent of $1,966/month. The local poverty rate of 8.0% is relatively low. The average commute for residents is 31 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Adams Elementary Spokane Valley, WA 8.1
Madison Elementary Spokane, WA 8.1
Mountainview Elementary Yakima, WA 8.1
Arrowhead Elementary Kenmore, WA 8.2
Basin City Elem Connell, WA 8.2
Cottonwood Elementary School Yakima, WA 8.2

Frequently Asked Questions

Common questions about Brighton School

What grades does Brighton School serve?

Brighton School serves students in grades Pre-K through 8th.

How many students attend Brighton School?

Brighton School has an enrollment of approximately 269 students.

What is the student-teacher ratio at Brighton School?

The student-teacher ratio at Brighton School is 9.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Brighton School rank in WA?

Brighton School is ranked #17 out of 381 private schools in WA.

What is Brighton School's MySchoolScout rating?

Brighton School has a composite rating of 8.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Brighton School a private school?

Yes, Brighton School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Brighton School a religious school?

No, Brighton School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
43 Car-Dependent
Bike Score
43 Somewhat Bikeable
City Safety
High (2,394/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Mountlake Terrace). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
269
Gender Split
57% M / 43% F
Student-Teacher Ratio
9.4:1
Teachers (FTE)
29
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
8 hours
Days Per Year
180 days
Setting
Large Suburb
County
SNOHOMISH
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.