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Average

#151 of 381 private schools in WA

Top 39% of private schools

St Catherine School

Elementary School

8524 8TH AVE NE, Seattle, WA 98115

Private Estimated Score

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

Enrollment

225

Student-Teacher

11.5:1

Score

6.6

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Seattle

#40 of 68

public schools

Washington elementary schools

#83 of 231

About St Catherine School

ST CATHERINE SCHOOL serves 225 students from pre-kindergarten through eighth grade in Seattle's prosperous northeast corridor. With 20 full-time equivalent teachers, the school maintains an excellent student-teacher ratio of 11.5:1, allowing for personalized attention and strong classroom relationships. The school has earned impressive recognition, ranking #8 out of 381 elementary schools statewide and placing in the 98th percentile among Washington schools.

This outstanding performance has contributed to ST Catherine's MySchoolScout rating of 7.7 out of 10, reflecting the school's commitment to academic excellence. Students come from families in an affluent and highly educated community, where 77% of residents hold bachelor's degrees or higher and the median household income reaches $141,013. The neighborhood's low poverty rate of 6.7% and median home values of $985,000 indicate a stable, resource-rich environment that supports educational achievement.

The school's location in Seattle's ZIP code 98115 places it within a large city setting that offers urban amenities while maintaining a strong sense of community. This combination of academic excellence, favorable student-teacher ratios, and a supportive neighborhood environment makes ST Catherine School an attractive option for families seeking quality elementary education in Seattle.

What Parents Should Know

As a private school, St Catherine 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.

Compare to Public Schools

Beta

How St Catherine School compares to 104 public schools serving similar grades in Seattle, WA

Student-Teacher Ratio
11.5:1
This School
vs
15.9:1
Public Avg
Avg School Size
225
This School
vs
394
Public Avg
Avg School Scout Rating
6.6
This School
vs
7.3
Public Avg

Student Demographics

White 76% vs 0%
Hispanic 7.1% vs 0%
Black 3.6% vs 0%
Asian 3.1% vs 0%
St Catherine School Seattle Public Avg

Nearby Elementary Schools

School Rating
St Catherine School (this school) 6.6
Olympic View Elementary School 6.7
Sacajawea Elementary School 7.0
Cascadia Elementary 8.6
Robert Eagle Staff Middle School 8.2
Wedgwood Elementary School 8.4
Green Lake Elementary School 5.9
Daniel Bagley Elementary School 7.6
Eckstein Middle School 7.1
McDonald International School 8.2
Hazel Wolf K-8 6.3
Thornton Creek Elementary School 8.0
James Baldwin Elementary School 7.2
Stephen Decatur Elementary School 9.2
Jane Addams Middle School 6.4
Bryant Elementary School 8.6
Greenwood Elementary School 8.8
John Rogers Elementary School 8.3
View Ridge Elementary School 9.0
Viewlands Elementary School 9.4
John Stanford International School 9.1

Showing 20 of 104 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 6.0 / 10
View breakdown
Student-Teacher Ratio 11.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+ 7.1 / 10
View breakdown
School Day Length 6.7 hours
Annual Instructional Hours 1,206
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B 5.7 / 10
View breakdown
Diversity Index 41%
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 225
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 76.0%
Two or More 9.8%
Hispanic 7.1%
Black 3.6%
Asian 3.1%
Pacific Islander 0.4%

Source: NCES Private School Survey (PSS)

Location

8524 8TH AVE NE, Seattle, WA 98115

Nearby Alternatives

Families considering St Catherine School may also want to explore other elementary schools in the area. Cascadia Elementary (rated 8.6/10, 0.9 miles away), which scores notably higher. Another option is Wedgwood Elementary School (rated 8.4/10, 1.1 miles away), which scores notably higher. Additionally, McDonald International School (rated 8.2/10, 1.6 miles away), which scores notably higher. For more schools in Seattle, see our Seattle schools guide .

Nearby Schools

20 within 1.3 mi
School Distance Rating
PERKINS SCHOOL Seattle 0.3 mi 7.7
Olympic View Elementary School Seattle 0.5 mi 6.7
DARTMOOR SCHOOL Seattle 0.6 mi
BILLINGS MIDDLE SCHOOL Seattle 0.7 mi 7.9
SEATTLE JEWISH COMMUNITY SCHOOL Seattle 0.7 mi 6.0
BRIGHTMONT ACADEMY--SEATTLE CAMPUS Seattle 0.7 mi 7.5
Sacajawea Elementary School Seattle 0.8 mi 7.0
Roosevelt High School Seattle 1.0 mi 7.2
Green Lake Elementary School Seattle 1.1 mi 5.9
Cascadia Elementary Seattle 0.9 mi 8.6
SPRING ACADEMY Seattle 1.4 mi 5.9
UNIVERSITY PREP Seattle 1.0 mi 6.8
Robert Eagle Staff Middle School Seattle 1.0 mi 8.2
UNIVERSITY COOPERATIVE SCHOOL Seattle 1.5 mi 7.3
Wedgwood Elementary School Seattle 1.1 mi 8.4
Daniel Bagley Elementary School Seattle 1.1 mi 7.6
McDonald International School Seattle 1.6 mi 8.2
Hazel Wolf K-8 Seattle 1.6 mi 6.3
UNIVERSITY CHILD DEVELOPMENT SCHOOL Seattle 1.7 mi 8.2
SEATTLE WALDORF SCHOOL Seattle 1.3 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98115 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$148,190

Median Home Value

$1,041,500

Median Rent

$2,118/mo

Population

54,248

College Educated

78.3%

Homeownership

59.3%

Avg Commute

25.4 min

Poverty Rate

6%

Median Age

37.2

Community Profile

The community surrounding St Catherine School has a median household income of $148,190. It is a well-educated community where 78% of adults hold a bachelor's degree or higher. The median home value in the area is $1,041,500, with a median rent of $2,118/month. The local poverty rate of 6.0% is relatively low. The average commute for residents is 25 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
Lincoln Elementary School Olympia, WA 6.6
ST MARY CATHOLIC SCHOOL Spokane Valley, WA 6.6
ST VINCENT DE PAUL SCHOOL Federal Way, WA 6.6
WHATCOM HILLS WALDORF SCHOOL Bellingham, WA 6.6
Wilson Elementary Spokane, WA 6.6
Big Lake Elementary School Mount Vernon, WA 6.5

Frequently Asked Questions

Common questions about St Catherine School

What grades does St Catherine School serve?

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

How many students attend St Catherine School?

St Catherine School has an enrollment of approximately 225 students.

What is the student-teacher ratio at St Catherine School?

The student-teacher ratio at St Catherine School is 11.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Catherine School rank in WA?

St Catherine School is ranked #151 out of 381 private schools in WA.

What is St Catherine School's MySchoolScout rating?

St Catherine School has a composite rating of 6.6 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 St Catherine School a private school?

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

Is St Catherine School a religious school?

St Catherine School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (5,803/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
225
Gender Split
56% M / 44% F
Student-Teacher Ratio
11.5:1
Teachers (FTE)
20
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
6.7 hours
Days Per Year
180 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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