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Very Good

#40 of 381 private schools in WA

Top 10% of private schools

Lake Washington Girls Middle School

Middle School

2100 S WALKER ST, Seattle, WA 98144

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 33 schools in Seattle. Learn more

Enrollment

116

Student-Teacher

9.7:1

Score

7.8

Grades

6th – 8th

Updated 2021-22

How this school compares

In Seattle

#9 of 68

public schools

Washington middle schools

#2 of 13

About Lake Washington Girls Middle School

Lake Washington Girls Middle School serves 116 students in grades 6-8 in Seattle's vibrant 98144 neighborhood. This specialized public middle school offers an intimate learning environment with a notably small student-teacher ratio of 9.7:1, supported by 12 full-time equivalent teachers who can provide personalized attention to each student. The school has earned a solid 7.7 out of 10 rating from MySchoolScout and ranks #168 out of 381 middle schools statewide, placing it in the 56th percentile among Washington schools.

This performance reflects the school's commitment to supporting young women during these crucial middle school years. Located on South Walker Street, the school sits in an established Seattle neighborhood where families value education highly—62% of residents hold bachelor's degrees or higher. The community enjoys a median household income of $97,953 and maintains strong economic stability with just a 9.5% poverty rate.

The area's median home value of $857,100 reflects the desirability of this urban location. As a girls-focused middle school, Lake Washington provides a unique educational environment specifically designed to meet the developmental and academic needs of female students during adolescence. The school operates within Seattle's dynamic urban landscape, offering students access to the rich cultural and educational resources of a major metropolitan area.

What Parents Should Know

With an enrollment of 116 students, Lake Washington Girls Middle School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 9.7:1, Lake Washington Girls Middle 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, Lake Washington Girls Middle 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
$39,677
Per-Pupil Revenue
Total revenue ÷ enrollment
$39,243
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
0.99x — Tight
Tuition Dependency
Share of revenue from program services (tuition, fees)
92%
Total Assets
End-of-year total assets from IRS filing
$15.8M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 116 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Lake Washington Girls Middle School compares to 34 public schools serving similar grades in Seattle, WA

Student-Teacher Ratio
9.7:1
This School
vs
17.6:1
Public Avg
Avg School Size
116
This School
vs
503
Public Avg
Avg School Scout Rating
7.8
This School
vs
6.3
Public Avg

Student Demographics

White 55.2% vs 0%
Asian 19.8% vs 0%
Black 12.9% vs 0%
Hispanic 9.5% vs 0%
Lake Washington Girls Middle School Seattle Public Avg

Nearby Middle Schools

School Rating
Lake Washington Girls Middle School (this school) 7.8
Washington Middle School 6.0
Private School Services 6.7
Interagency Programs 6.0
Mercer International Middle School 6.4
Interagency Detention School 5.9
Seattle World School 6.5
Orca K-8 School 4.9
Edmonds S. Meany Middle School 4.6
Aki Kurose Middle School 7.7
Rainier Valley Leadership Academy 5.3
Pathfinder K-8 School 5.4
Louisa Boren STEM K-8 4.6
Madison Middle School 7.2
Tops K-8 School 8.6
McClure Middle School 6.1
South Shore PK-8 School 5.8
David T. Denny International Middle School 5.8
Rainier Prep 8.9
Hamilton International Middle School 6.5
Bridges Transition 4.1

Showing 20 of 34 schools. View all schools in Seattle

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+ 7.2 / 10
View breakdown
Student-Teacher Ratio 9.7:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+ 7.3 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,218
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 8.7 / 10
View breakdown
Diversity Index 61%
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 116
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 55.2%
Asian 19.8%
Black 12.9%
Hispanic 9.5%
Native American 2.6%

Source: NCES Private School Survey (PSS)

Location

2100 S WALKER ST, Seattle, WA 98144

Nearby Alternatives

Families considering Lake Washington Girls Middle School may also want to explore other middle schools in the area. HAMLIN ROBINSON SCHOOL (rated 7.6/10, 0.3 miles away), with a very similar rating. Another option is SEATTLE GIRLS SCHOOL (rated 7.2/10, 1.1 miles away), with a comparable rating. Additionally, SEATTLE SCHOOL FOR BOYS (rated 6.5/10, 0.5 miles away), a more accessible option. For more schools in Seattle, see our Seattle schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
GIDDENS SCHOOL Seattle 0.0 mi 7.3
HAMLIN ROBINSON SCHOOL Seattle 0.3 mi 7.6
Thurgood Marshall Elementary Seattle 0.5 mi 7.6
SEATTLE SCHOOL FOR BOYS Seattle 0.5 mi 6.5
Kimball Elementary School Seattle 0.7 mi 7.6
Beacon Hill International School Seattle 0.5 mi 8.4
MENACHEM MENDEL SEATTLE CHEDER DAY SCHOOL Seattle 0.9 mi 6.1
Washington Middle School Seattle 1.0 mi 6.0
Franklin High School Seattle 0.8 mi 6.4
BRIGHT WATER WALDORF SCHOOL Seattle 1.0 mi 7.8
SEATTLE GIRLS SCHOOL Seattle 1.1 mi 7.2
John Muir Elementary School Seattle 1.0 mi 6.8
Summit Public School: Sierra Seattle 1.1 mi 8.6
SEATTLE CLASSICAL CHRISTIAN SCHOOL Seattle 1.3 mi 5.8
Bailey Gatzert Elementary School Seattle 1.3 mi 9.1
Garfield High School Seattle 1.5 mi 6.6
Mercer International Middle School Seattle 1.4 mi 6.4
THE LAKE AND PARK SCHOOL Seattle 1.1 mi 5.6
Leschi Elementary School Seattle 1.4 mi 8.5
Interagency Detention School Seattle 1.5 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98144 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$94,051

Median Home Value

$890,400

Median Rent

$1,805/mo

Population

33,048

College Educated

62.4%

Homeownership

46.1%

Avg Commute

26.9 min

Poverty Rate

11.1%

Median Age

38.2

Community Profile

The community surrounding Lake Washington Girls Middle School has a median household income of $94,051. It is a well-educated community where 62% of adults hold a bachelor's degree or higher. The median home value in the area is $890,400, with a median rent of $1,805/month. The area has a poverty rate of 11.1%. The average commute for residents is 27 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
BILLINGS MIDDLE SCHOOL Seattle, WA 7.9
Environmental & Adventure School Kirkland, WA 7.5
EXPLORER WEST MIDDLE SCHOOL Seattle, WA 7.4
SEATTLE GIRLS SCHOOL Seattle, WA 7.2
Bryant Montessori Middle School Tacoma, WA 8.4
Northstar Middle School Kirkland, WA 7.1

Frequently Asked Questions

Common questions about Lake Washington Girls Middle School

What grades does Lake Washington Girls Middle School serve?

Lake Washington Girls Middle School serves students in grades 6th through 8th.

How many students attend Lake Washington Girls Middle School?

Lake Washington Girls Middle School has an enrollment of approximately 116 students.

What is the student-teacher ratio at Lake Washington Girls Middle School?

The student-teacher ratio at Lake Washington Girls Middle School is 9.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Lake Washington Girls Middle School rank in WA?

Lake Washington Girls Middle School is ranked #40 out of 381 private schools in WA.

What is Lake Washington Girls Middle School's MySchoolScout rating?

Lake Washington Girls Middle School has a composite rating of 7.8 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 Lake Washington Girls Middle School a private school?

Yes, Lake Washington Girls Middle School is a private all-girls 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 Lake Washington Girls Middle School a religious school?

No, Lake Washington Girls Middle School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
73 Very Walkable
Transit Score
73 Excellent Transit
Bike Score
73 Very Bikeable
City Safety
High (5,803/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
6th – 8th
Enrollment
116
Gender Split
0% M / 100% F
Student-Teacher Ratio
9.7:1
Teachers (FTE)
12
Type
private
Coed Status
all-girls
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
174 days
Setting
Large City
County
KING
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

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