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Average

#1497 of 1,787 private schools in CA

St Charles Catholic School

Elementary School

929 18TH ST, San Diego, CA 92154

Private

Enrollment

198

Student-Teacher

19:1

Score

5.1

Grades

Kindergarten – 8th

Data vintage2021-22

How this school compares

California private schools

#1,497 of 1,787

In San Diego

#54 of 56

public schools

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St Charles Catholic School

5.1/10

Elementary School in San Diego · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

St. Charles Elementary

Nearby

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

Emory Elementary

5.4/10

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

About St Charles Catholic School

St Charles Catholic School is a private elementary school in San Diego, CA. St Charles Catholic School serves approximately 198 students, and covers grades Kindergarten-8th, and has a 19:1 student-teacher ratio. St Charles Catholic School has a current MySchoolScout rating of 5.1 out of 10 and ranks #1,497 of 1,787 private schools in CA.

How it compares1.1 pts below CA schools
  • This school 5.1 · Average
  • CA avg 6.2

What Parents Should Know

At 198 students, St Charles Catholic 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.

St Charles Catholic 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 St Charles Catholic School compares to 248 public schools serving similar grades in San Diego, CA

Student-Teacher Ratio
19:1
This School
vs
22.5:1
Public Avg
Avg School Size
198
This School
vs
477
Public Avg
Avg School Scout Rating
5.1
This School
vs
6.7
Public Avg

Student Demographics

Hispanic 83.8% vs 0%
Asian 9.1% vs 0%
White 6.1% vs 0%
St Charles Catholic School San Diego Public Avg

Nearby Elementary Schools

School Rating
St Charles Catholic School (this school) 5.1
Teofilo Mendoza 2.7
Emory Elementary 5.4
Mar Vista Academy 5.1
Sunnyslope Elementary 4.1
Godfrey G. Berry Elementary 3.2
Nestor Language Academy Charter 5.3
Launch Virtual Academy 3.3
Southwest Middle 6.1
Howard Pence Elementary 3.2
Montgomery Middle 5.0
Silver Wing Elementary 5.7
Los Altos Elementary 5.2
Finney (Myrtle S.) Elementary 4.7
Juarez-Lincoln Elementary 5.4
Ocean View Hills 6.3
Pacific View Leadership Elementary 4.1
Penn Elementary 7.1
Paradise Hills Elementary 3.0
San Diego SCPA 7.2
Balboa Elementary 6.3

Showing 20 of 248 schools. View all schools in San Diego

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 CA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C 2.9 / 10
View breakdown
Student-Teacher Ratio 19:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.4 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,295
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C+ 3.7 / 10
View breakdown
Diversity Index 29%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.1 / 10
View breakdown
Enrollment 198
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 CA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

Hispanic 83.8%
Asian 9.1%
White 6.1%
Pacific Islander 1.0%

Source: NCES Private School Survey (PSS)

Location

929 18TH ST, San Diego, CA 92154

Nearby Alternatives

Families considering St Charles Catholic School may also want to explore other elementary schools in the area. Emory Elementary (rated 5.4/10, 0.4 miles away), which scores slightly higher. Another option is Nestor Language Academy Charter (rated 5.3/10, 1.0 miles away), with a very similar rating. Additionally, Bayside STEAM Academy (rated 4.2/10, 1.2 miles away, in nearby Imperial Beach), with a comparable rating. For more schools in San Diego, see our San Diego schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
St. Charles Elementary San Diego 0.0 mi
Emory Elementary San Diego 0.4 mi 5.4
Teofilo Mendoza San Diego 0.4 mi 2.7
Refugio de Amor Academy San Diego 0.4 mi
Mar Vista Academy San Diego 0.5 mi 5.1
Central Elementary Imperial Beach 0.7 mi 3.1
Godfrey G. Berry Elementary San Diego 0.9 mi 3.2
Sunnyslope Elementary San Diego 0.9 mi 4.1
OCEAN VIEW CHRISTIAN ACADEMY San Diego 0.9 mi 6.0
Nestor Language Academy Charter San Diego 1.0 mi 5.3
Southwest Senior High San Diego 1.2 mi 6.9
Oneonta Elementary Imperial Beach 1.1 mi 4.0
Accelerated Academics San Diego 1.1 mi
Bayside STEAM Academy Imperial Beach 1.2 mi 4.2
SBUSD Virtual Academy Imperial Beach 1.2 mi 4.2
ST JAMES LUTHERAN PRESCHOOL & KINDERGARTEN Imperial Beach 1.2 mi
Launch Virtual Academy San Diego 1.4 mi 3.3
Southwest Middle San Diego 1.4 mi 6.1
Imperial Beach Charter Imperial Beach 1.5 mi 3.6
Mar Vista Senior High Imperial Beach 1.6 mi 6.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92154 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$90,035

Median Home Value

$606,400

Median Rent

$2,143/mo

Population

82,832

College Educated

20.7%

Homeownership

60%

Avg Commute

28.8 min

Poverty Rate

11.1%

Median Age

35.6

Similar Schools

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

School Rating
Cabazon Elementary Cabazon, CA 5.1
Cheremoya Avenue Elementary Los Angeles, CA 5.1
DOLORES MISSION ELEMENTARY SCHOOL Los Angeles, CA 5.1
MISSION HILLS SCHOOL Castro Valley, CA 5.1
Marblehead Elementary San Clemente, CA 5.1
Mission Education Center San Francisco, CA 5.1

Frequently Asked Questions

Common questions about St Charles Catholic School

What grades does St Charles Catholic School serve?

St Charles Catholic School serves students in grades Kindergarten through 8th.

How many students attend St Charles Catholic School?

St Charles Catholic School has an enrollment of approximately 198 students.

What is the student-teacher ratio at St Charles Catholic School?

The student-teacher ratio at St Charles Catholic School is 19:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Charles Catholic School rank in CA?

St Charles Catholic School ranks #1,497 of 1,787 private schools in CA.

What is St Charles Catholic School's MySchoolScout rating?

St Charles Catholic School has a current MySchoolScout rating of 5.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Charles Catholic School a private school?

Yes, St Charles Catholic 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 Charles Catholic School a religious school?

St Charles Catholic School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
85 Very Walkable
Transit Score
53 Good Transit
Bike Score
50 Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
198
Gender Split
49% M / 51% F
Student-Teacher Ratio
19:1
Teachers (FTE)
10
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
185 days
Setting
Large City
County
San Diego County

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