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Very Good

#88 of 381 private schools in WA

Top 23% of private schools

Giddens School

Elementary School

2120 21ST AVE S, Seattle, WA 98144

Private

Enrollment

148

Student-Teacher

10.1:1

Score

7.3

Grades

Pre-K – 5th

Data vintage2021-22

How this school compares

Washington private schools

#88 of 381

In Seattle

#27 of 68

public schools

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Giddens School

7.3/10

Elementary School in Seattle · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.

Lake Washington Girls Middle School

7.8/10

0.0 mi away. Use as a geographic alternative in the same move search.

Hamlin Robinson School

7.6/10

0.3 mi away. Use as a geographic alternative in the same move search.

About Giddens School

Giddens School is a private elementary school in Seattle, WA. Giddens School serves approximately 148 students, and covers grades Pre-K-5th, and has a 10.1:1 student-teacher ratio. Giddens School has a current MySchoolScout rating of 7.3 out of 10 and ranks #88 of 381 private schools in WA.

How it compares0.5 pts above WA schools
  • This school 7.3 · Very Good
  • WA avg 6.8

What Parents Should Know

At 148 students, Giddens School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Giddens School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

Compare to Public Schools

Beta

How Giddens School compares to 83 public schools serving similar grades in Seattle, WA

Student-Teacher Ratio
10.1:1
This School
vs
15.4:1
Public Avg
Avg School Size
148
This School
vs
352
Public Avg
Avg School Scout Rating
7.3
This School
vs
7.9
Public Avg

Student Demographics

White 48.6% vs 0%
Black 9.5% vs 0%
Hispanic 9.5% vs 0%
Asian 9.5% vs 0%
Giddens School Seattle Public Avg

Nearby Elementary Schools

School Rating
Giddens School (this school) 7.3
Beacon Hill International School 9.4
Thurgood Marshall Elementary 9.2
Kimball Elementary School 6.1
John Muir Elementary School 7.1
Private School Services 7.0
Bailey Gatzert Elementary School 7.9
Leschi Elementary School 8.7
Hawthorne Elementary School 9.6
Maple Elementary School 8.9
Madrona K-5 School 8.8
Dearborn Park International School 9.3
Orca K-8 School 7.3
Lowell Elementary School 4.3
Pathfinder K-8 School 8.6
Graham Hill Elementary School 7.3
Martin Luther King Jr. Elementary School 7.4
Stevens Elementary School 9.6
McGilvra Elementary School 8.9
Louisa Boren STEM K-8 5.0
Wing Luke Elementary School 7.1

Showing 20 of 83 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

Preliminary

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+ 6.9 / 10
View breakdown
Student-Teacher Ratio 10.1:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 4.4 / 10
View breakdown
School Day Length 6.8 hours
Annual Instructional Hours 1,135.6
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A+ 9.5 / 10
View breakdown
Diversity Index 69%
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 148
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 48.6%
Two or More 21.6%
Black 9.5%
Hispanic 9.5%
Asian 9.5%
Pacific Islander 1.4%

Source: NCES Private School Survey (PSS)

Location

2120 21ST AVE S, Seattle, WA 98144

Nearby Alternatives

Families considering Giddens School may also want to explore other elementary schools in the area. Beacon Hill International School (rated 9.4/10, 0.5 miles away), which scores notably higher. Another option is Thurgood Marshall Elementary (rated 9.2/10, 0.5 miles away), which scores notably higher. Additionally, Leschi Elementary School (rated 8.7/10, 1.4 miles away), which scores notably higher. For more schools in Seattle, see our Seattle schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
LAKE WASHINGTON GIRLS MIDDLE SCHOOL Seattle 0.0 mi 7.8
HAMLIN ROBINSON SCHOOL Seattle 0.3 mi 7.6
Thurgood Marshall Elementary Seattle 0.5 mi 9.2
SEATTLE SCHOOL FOR BOYS Seattle 0.5 mi 6.5
Kimball Elementary School Seattle 0.7 mi 6.1
Beacon Hill International School Seattle 0.5 mi 9.4
MENACHEM MENDEL SEATTLE CHEDER DAY SCHOOL Seattle 0.9 mi 6.1
Washington Middle School Seattle 1.0 mi 7.2
Franklin High School Seattle 0.8 mi 7.2
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 7.1
Summit Public School: Sierra Seattle 1.1 mi 8.3
SEATTLE CLASSICAL CHRISTIAN SCHOOL Seattle 1.3 mi 5.8
Bailey Gatzert Elementary School Seattle 1.3 mi 7.9
Garfield High School Seattle 1.5 mi 7.6
Mercer International Middle School Seattle 1.4 mi 7.8
THE LAKE AND PARK SCHOOL Seattle 1.1 mi 5.6
Leschi Elementary School Seattle 1.4 mi 8.7
Interagency Detention School Seattle 1.5 mi 7.2

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

Similar Schools

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

School Rating
Ignite Family Academy Lacey, WA 7.3
OUR LADY OF GUADALUPE SCHOOL Seattle, WA 7.3
Orchard Center Elementary Spokane, WA 7.3
ST FRANCES CABRINI SCHOOL Lakewood, WA 7.3
UNIVERSITY COOPERATIVE SCHOOL Seattle, WA 7.3
FAITH LUTHERAN SCHOOL Lacey, WA 7.2

Frequently Asked Questions

Common questions about Giddens School

What grades does Giddens School serve?

Giddens School serves students in grades Pre-K through 5th.

How many students attend Giddens School?

Giddens School has an enrollment of approximately 148 students.

What is the student-teacher ratio at Giddens School?

The student-teacher ratio at Giddens School is 10.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Giddens School rank in WA?

Giddens School ranks #88 of 381 private schools in WA.

What is Giddens School's MySchoolScout rating?

Giddens School has a current MySchoolScout rating of 7.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Giddens School a private school?

Yes, Giddens 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 Giddens School a religious school?

No, Giddens 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

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 5th
Enrollment
148
Gender Split
72% M / 28% F
Student-Teacher Ratio
10.1:1
Teachers (FTE)
15
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.8 hours
Days Per Year
167 days
Setting
Large City
County
King County

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