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Average

#145 of 381 private schools in WA

Top 38% of private schools

Eastside Preparatory School

High School

10613 NE 38TH PL, Kirkland, WA 98033

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 24 schools in Kirkland. Learn more

Enrollment

516

Student-Teacher

8.6:1

Score

6.7

Grades

5th – 12th

Updated 2021-22

How this school compares

In Kirkland

#2 of 5

public schools

Washington high schools

#30 of 43

Academic performance

8.5 / 10

Exceptional

About Eastside Preparatory School

Eastside Preparatory School serves 516 students in grades 5-12 in Kirkland, Washington, earning a solid 7.7 out of 10 rating from MySchoolScout. The school ranks #92 out of 381 Washington schools, placing it in the 76th percentile statewide. With 60 full-time equivalent teachers, Eastside Prep maintains an impressive 8.6:1 student-teacher ratio, allowing for more personalized attention and smaller class sizes.

As a regular public school serving both middle and high school students, Eastside Preparatory provides education during critical developmental years when students are preparing for college and career decisions. The intimate learning environment, with just over 500 students total, fosters close relationships between students and faculty. The school is situated in an affluent area of Kirkland where the median household income reaches $163,786 and 73% of residents hold bachelor's degrees or higher.

The surrounding 98033 ZIP code has a low poverty rate of 6.6% and median home values of nearly $1.2 million, reflecting the community's strong economic foundation. Eastside Preparatory School operates within Kirkland's large suburban setting, offering students access to both educational opportunities and the cultural amenities of the greater Seattle metropolitan area.

What Parents Should Know

With a student-teacher ratio of 8.6:1, Eastside Preparatory 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, Eastside Preparatory 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
$47,286
Per-Pupil Revenue
Total revenue ÷ enrollment
$65,923
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.39x — Strong
Tuition Dependency
Share of revenue from program services (tuition, fees)
69%
Total Assets
End-of-year total assets from IRS filing
$100.9M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 516 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Eastside Preparatory School compares to 26 public schools serving similar grades in Kirkland, WA

Student-Teacher Ratio
8.6:1
This School
vs
18.6:1
Public Avg
Avg School Size
516
This School
vs
492
Public Avg
Avg School Scout Rating
6.7
This School
vs
7.3
Public Avg

Student Demographics

White 38.2% vs 0%
Asian 37.6% vs 0%
Hispanic 2.1% vs 0%
Black 1.2% vs 0%
Eastside Preparatory School Kirkland Public Avg

Nearby High Schools

School Rating
Eastside Preparatory School (this school) 6.7
Emerson High School 7.8
Northstar Middle School 7.1
Emerson K-12 6.9
International Community School 8.2
Community School 4.3
Lakeview Elementary 8.8
Benjamin Franklin Elementary 8.9
Lake Washington High School 7.4
Rose Hill Elementary 8.5
Peter Kirk Elementary 8.3
Kirkland Middle School 5.9
Mark Twain Elementary 7.9
Alexander Graham Bell Elementary 7.2
Lake Washington Technical Academy
Open Doors at LWIT
Juanita High School 7.4
Juanita Elementary 7.4
Carl Sandburg Elementary 8.1
Discovery Community School 5.3
Environmental & Adventure School 7.5

Showing 20 of 26 schools. View all schools in Kirkland

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)
A- 7.8 / 10
View breakdown
Student-Teacher Ratio 8.6:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C- 1.6 / 10
View breakdown
School Day Length 6.5 hours
Annual Instructional Hours 994.5
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 9.3 / 10
View breakdown
Diversity Index 67%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B 6.3 / 10
View breakdown
Enrollment 516
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 38.2%
Asian 37.6%
Two or More 20.9%
Hispanic 2.1%
Black 1.2%

Source: NCES Private School Survey (PSS)

Location

10613 NE 38TH PL, Kirkland, WA 98033

Nearby Alternatives

Families considering Eastside Preparatory School may also want to explore other high schools in the area. International Community School (rated 8.2/10, 1.4 miles away), which scores notably higher. Additionally, Emerson High School (rated 7.8/10, 0.8 miles away), which scores notably higher. For more schools in Kirkland, see our Kirkland schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
CEDAR CREST ACADEMY KIRKLAND Kirkland 0.1 mi 5.6
CHESTNUT MONTESSORI SCHOOL Bellevue 0.1 mi
LINDAMOOD-BELL LEARNING PROCESSES BELLEVUE Bellevue 0.4 mi
Emerson High School Kirkland 0.8 mi 7.8
Northstar Middle School Kirkland 0.8 mi 7.1
Emerson K-12 Kirkland 0.8 mi 6.9
KIRKLAND CHILDRENS SCHOOL Kirkland 0.9 mi
BELLEVUE MONTESSORI SCHOOL Bellevue 0.9 mi 6.9
CEDAR CREST ACADEMY - BELLEWOOD CAMPUS Bellevue 1.0 mi 7.5
CEDAR CREST ACADEMY BELLEWOOD Bellevue 1.0 mi 8.3
THE LITTLE SCHOOL Bellevue 0.8 mi 7.1
OVERLAKE SPECIALTY SCHOOL Bellevue 0.9 mi 7.0
Clyde Hill Elementary Bellevue 1.1 mi 6.8
EASTSIDE ACADEMY Bellevue 1.2 mi
Chinook Middle School Bellevue 1.2 mi 6.8
BELLEVUE CHRISTIAN SCHOOL Clyde Hill 1.4 mi 4.3
Community School Kirkland 1.4 mi 4.3
International Community School Kirkland 1.4 mi 8.2
SACRED HEART SCHOOL Clyde Hill 1.5 mi 6.5
Lakeview Elementary Kirkland 1.6 mi 8.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98033 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$174,005

Median Home Value

$1,259,900

Median Rent

$2,386/mo

Population

40,662

College Educated

73.3%

Homeownership

63.8%

Avg Commute

22.5 min

Poverty Rate

6%

Median Age

39.3

Community Profile

The community surrounding Eastside Preparatory School has a median household income of $174,005. It is a well-educated community where 73% of adults hold a bachelor's degree or higher. The median home value in the area is $1,259,900, with a median rent of $2,386/month. The local poverty rate of 6.0% is relatively low. The average commute for residents is 23 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
O'DEA HIGH SCHOOL Seattle, WA 6.8
UNIVERSITY PREP Seattle, WA 6.8
Warden High School Warden, WA 6.8
HOLY NAMES ACADEMY Seattle, WA 6.6
Science and Math Institute Tacoma, WA 6.6
Zillah High School Zillah, WA 6.6

Frequently Asked Questions

Common questions about Eastside Preparatory School

What grades does Eastside Preparatory School serve?

Eastside Preparatory School serves students in grades 5th through 12th.

How many students attend Eastside Preparatory School?

Eastside Preparatory School has an enrollment of approximately 516 students.

What is the student-teacher ratio at Eastside Preparatory School?

The student-teacher ratio at Eastside Preparatory School is 8.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Eastside Preparatory School rank in WA?

Eastside Preparatory School is ranked #145 out of 381 private schools in WA.

What is Eastside Preparatory School's MySchoolScout rating?

Eastside Preparatory School has a composite rating of 6.7 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 Eastside Preparatory School a private school?

Yes, Eastside Preparatory 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 Eastside Preparatory School a religious school?

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

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,075/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
5th – 12th
Enrollment
516
Gender Split
51% M / 49% F
Student-Teacher Ratio
8.6:1
Teachers (FTE)
60
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.5 hours
Days Per Year
153 days
Setting
Large Suburb
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

Related reading

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