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Average

#161 of 381 private schools in WA

Top 42% of private schools

The Cor Deo School

Elementary School

20 TACOMA AVE S, Tacoma, WA 98402

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 78 schools in Tacoma. Learn more

Enrollment

129

Student-Teacher

9.5:1

Score

6.6

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In Tacoma

#9 of 18

public schools

Washington elementary schools

#90 of 231

About The Cor Deo School

The Cor Deo School serves 129 students from kindergarten through eighth grade in Tacoma, offering a close-knit educational environment with an impressive 9.5:1 student-teacher ratio. With just 14 full-time teachers, this regular public elementary school provides personalized attention that many families value in their children's formative years. The school has earned a solid 7.7 out of 10 rating from MySchoolScout and ranks #162 out of 381 elementary schools statewide, placing it in the 58th percentile among Washington schools.

This performance reflects steady academic achievement within the state's educational landscape. Located at 20 Tacoma Avenue South, the school serves a diverse community where 45% of residents hold bachelor's degrees or higher, indicating strong educational values in the neighborhood. The area's median household income of $57,486 and median home value of $534,500 reflect a working-class community with varying economic circumstances, as evidenced by the 23.6% poverty rate.

The small school size creates an intimate learning environment where students and teachers can build meaningful relationships throughout the elementary and middle school years. The Cor Deo School sits in the heart of Tacoma's urban landscape, providing students with access to the cultural and educational opportunities that come with mid-size city living.

What Parents Should Know

With an enrollment of 129 students, The Cor Deo 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 9.5:1, The Cor Deo 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, The Cor Deo 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 The Cor Deo School compares to 72 public schools serving similar grades in Tacoma, WA

Student-Teacher Ratio
9.5:1
This School
vs
16.2:1
Public Avg
Avg School Size
129
This School
vs
406
Public Avg
Avg School Scout Rating
6.6
This School
vs
6.5
Public Avg

Student Demographics

White 72.1% vs 0%
Hispanic 7% vs 0%
Asian 3.1% vs 0%
Black 1.6% vs 0%
The Cor Deo School Tacoma Public Avg

Nearby Elementary Schools

School Rating
The Cor Deo School (this school) 6.6
Special Services
Bryant Montessori Middle School 8.4
Bryant Montessori School 3.6
Lowell Elementary School 6.6
Hilltop Heritage Middle School 6.9
Grant Elementary School 7.5
Stanley Elementary School 3.0
Edna Travis Elementary School 5.0
Franklin Elementary School 6.2
Washington Elementary School 8.7
Mason Middle School 5.6
Jefferson Elementary School 8.4
Impact Public Schools 7.9
Reed Elementary School 7.3
Sherman Elementary School 7.5
Delong Elementary School 8.5
Downing Elementary School 9.1
Whitman Elementary School 6.4
Browns Point Elementary School 8.7
Remann Hall Juvenile Detention Center 6.7

Showing 20 of 72 schools. View all schools in Tacoma

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+ 7.3 / 10
View breakdown
Student-Teacher Ratio 9.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 4.0 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,127
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B 6.3 / 10
View breakdown
Diversity Index 45%
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 129
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 72.1%
Two or More 14.7%
Hispanic 7.0%
Asian 3.1%
Black 1.6%
Pacific Islander 1.6%

Source: NCES Private School Survey (PSS)

Location

20 TACOMA AVE S, Tacoma, WA 98402

Nearby Alternatives

Families considering The Cor Deo School may also want to explore other elementary schools in the area. Grant Elementary School (rated 7.5/10, 1.1 miles away), which scores slightly higher. Another option is Lowell Elementary School (rated 6.6/10, 0.9 miles away), with a very similar rating. Additionally, Franklin Elementary School (rated 6.2/10, 1.8 miles away), with a comparable rating. For more schools in Tacoma, see our Tacoma schools guide .

Nearby Schools

20 within 2.0 mi
School Distance Rating
Stadium High School Tacoma 0.2 mi 6.5
Comm Based Trans Program Tacoma 0.5 mi 7.3
Special Services Tacoma 0.5 mi
Tacoma School of the Arts Tacoma 0.7 mi 6.5
Bates Technical High School Tacoma 0.8 mi
ANNIE WRIGHT SCHOOLS Tacoma 0.7 mi 7.9
Bryant Montessori School Tacoma 0.9 mi 3.6
Bryant Montessori Middle School Tacoma 0.9 mi 8.4
ST PATRICK CATHOLIC SCHOOL Tacoma 0.8 mi 5.4
Hilltop Heritage Middle School Tacoma 0.9 mi 6.9
Tacoma Open Doors Tacoma 1.3 mi 5.1
Lowell Elementary School Tacoma 0.9 mi 6.6
Edna Travis Elementary School Tacoma 1.5 mi 5.0
Stanley Elementary School Tacoma 1.4 mi 3.0
Grant Elementary School Tacoma 1.1 mi 7.5
TACOMA CHRISTIAN ACADEMY Tacoma 1.5 mi 5.7
Summit Public School: Olympus Seattle 1.8 mi 6.8
Willard Early Learning Center Tacoma 2.2 mi 6.2
Franklin Elementary School Tacoma 1.8 mi 6.2
LIFE CHRISTIAN ACADEMY Tacoma 2.0 mi 6.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98402 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$54,712

Median Home Value

$558,100

Median Rent

$1,478/mo

Population

7,500

College Educated

43.9%

Homeownership

20%

Avg Commute

24.4 min

Poverty Rate

24.6%

Median Age

34.6

Community Profile

The community surrounding The Cor Deo School has a median household income of $54,712. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $558,100, with a median rent of $1,478/month. The area has a poverty rate of 24.6%, indicating some economic challenges in the community. The average commute for residents is 24 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
Pacific Beach Elementary School Pacific Beach, WA 6.6
Summit Valley School Addy, WA 6.6
WHATCOM HILLS WALDORF SCHOOL Bellingham, WA 6.6
SPOKANE WINDSONG SCHOOL Spokane, WA 6.7
SPRUCE ST SCHOOL Seattle, WA 6.7
ST NICHOLAS CATHOLIC SCHOOL Gig Harbor, WA 6.7

Frequently Asked Questions

Common questions about The Cor Deo School

What grades does The Cor Deo School serve?

The Cor Deo School serves students in grades Kindergarten through 8th.

How many students attend The Cor Deo School?

The Cor Deo School has an enrollment of approximately 129 students.

What is the student-teacher ratio at The Cor Deo School?

The student-teacher ratio at The Cor Deo School is 9.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does The Cor Deo School rank in WA?

The Cor Deo School is ranked #161 out of 381 private schools in WA.

What is The Cor Deo School's MySchoolScout rating?

The Cor Deo 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 The Cor Deo School a private school?

Yes, The Cor Deo School is a private coeducational school with a Christian, no specific denomination affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is The Cor Deo School a religious school?

The Cor Deo School has a Christian, no specific denomination religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (6,715/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
129
Gender Split
50% M / 50% F
Student-Teacher Ratio
9.5:1
Teachers (FTE)
14
Type
private
Coed Status
coed
Affiliation
Christian, no specific denomination
School Day
7 hours
Days Per Year
161 days
Setting
Midsize City
County
PIERCE
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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