Average
#1469 of 1,787 private schools in CA
St Gregory the Great Catholic School
Elementary School
15315 STONEBRIDGE PKWY, San Diego, CA 92131
Enrollment
284
Student-Teacher
23.7:1
Score
5.2
Grades
Pre-K – 8th
Enrollment
284
Student-Teacher
23.7:1
Score
5.2
Grades
Pre-K – 8th
Data vintage
2021-22
Data vintage2021-22
How this school compares
California private schools
#1,469 of 1,787
In San Diego
#51 of 56
public schools
Shortlisting around St Gregory the Great Catholic School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
St Gregory the Great Catholic School
Elementary School in San Diego · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Pacific Coast Academy
1.2 mi away. Use as a geographic alternative in the same move search.
Cabrillo Point Academy
1.2 mi away. Use as a geographic alternative in the same move search.
About St Gregory the Great Catholic School
St Gregory the Great Catholic School is a private elementary school in San Diego, CA. St Gregory the Great Catholic School serves approximately 284 students, and covers grades Pre-K-8th, and has a 23.7:1 student-teacher ratio. St Gregory the Great Catholic School has a current MySchoolScout rating of 5.2 out of 10 and ranks #1,469 of 1,787 private schools in CA.
- This school 5.2 · Average
- CA avg 6.2
What Parents Should Know
St Gregory the Great Catholic School runs 23.7:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
St Gregory the Great 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
BetaHow St Gregory the Great Catholic School compares to 248 public schools serving similar grades in San Diego, CA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Gregory the Great Catholic School (this school) | 5.2 |
| Creekside Elementary | 8.0 |
| Scripps Elementary | 8.9 |
| Jerabek Elementary | 8.9 |
| Dingeman Elementary | 8.7 |
| Shoal Creek Elementary | 7.7 |
| Miramar Ranch Elementary | 8.0 |
| Morning Creek Elementary | 8.3 |
| Highland Ranch Elementary | 7.0 |
| Marshall Middle | 8.8 |
| Los Penasquitos Elementary | 7.5 |
| Bernardo Heights Middle | 7.1 |
| Hage Elementary | 5.8 |
| Rolling Hills Elementary | 8.9 |
| Walker Elementary | 6.3 |
| Wangenheim Middle | 6.5 |
| Canyon View Elementary | 8.0 |
| Turtleback Elementary | 5.8 |
| Ericson Elementary | 8.6 |
| Black Mountain Middle | 7.5 |
| Sunset Hills Elementary | 7.8 |
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
PreliminaryWhat 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.
Data Unavailable
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)
Source: NCES Private School Survey (PSS)
Location
15315 STONEBRIDGE PKWY, San Diego, CA 92131
Nearby Alternatives
Families considering St Gregory the Great Catholic School may also want to explore other elementary schools in the area. Scripps Elementary (rated 8.9/10, 3.7 miles away), which scores notably higher. Another option is Tierra Bonita Elementary (rated 8.4/10, 3.8 miles away, in nearby Poway), which scores notably higher. Additionally, Creekside Elementary (rated 8.0/10, 3.6 miles away), which scores notably higher. For more schools in San Diego, see our San Diego schools guide .
Nearby Schools
20 within 3.7 mi| School | Distance | Rating |
|---|---|---|
| Pacific Coast Academy Poway | 1.2 mi | 5.8 |
| Cabrillo Point Academy Poway | 1.2 mi | 6.1 |
| SKILLS LEARNING CENTER Poway | 2.1 mi | — |
| Garden Road Elementary Poway | 2.2 mi | 7.1 |
| Valley Elementary Poway | 2.5 mi | 6.2 |
| DISCOVERY ISLE CHILD DEVELOPMENT CENTER Poway | 2.4 mi | — |
| CHILDRENS PRESCHOOL LEARNING CENTER Poway | 2.7 mi | — |
| Midland Elementary Poway | 3.0 mi | 6.6 |
| NewBridge School Poway | 3.1 mi | — |
| NEWBRIDGE SCHOOL Poway | 3.1 mi | 6.6 |
| The Koonings Center Poway | 3.2 mi | — |
| THE KOONINGS CENTER Poway | 3.2 mi | — |
| THE GROWING PLACE MONTESSORI Poway | 3.3 mi | — |
| Twin Peaks Middle Poway | 3.7 mi | 6.8 |
| Pomerado Elementary Poway | 3.4 mi | 7.0 |
| Tierra Bonita Elementary Poway | 3.8 mi | 8.4 |
| MONTESSORI CHILD DEVELOPMENT CENTER Poway | 4.0 mi | — |
| Creekside Elementary San Diego | 3.6 mi | 8.0 |
| Meadowbrook Middle Poway | 3.8 mi | 7.5 |
| Scripps Elementary San Diego | 3.7 mi | 8.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92131 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$181,281
Median Home Value
$1,107,900
Median Rent
$3,143/mo
Population
35,831
College Educated
71.4%
Homeownership
81.1%
Avg Commute
24.6 min
Poverty Rate
2.9%
Median Age
43
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alta Loma Elementary Alta Loma, CA | 5.2 |
| Apple Blossom Sebastopol, CA | 5.2 |
| Avalon Gardens Elementary Los Angeles, CA | 5.2 |
| Brentwood Science Los Angeles, CA | 5.2 |
| Charleston Elementary Los Banos, CA | 5.2 |
| Cole Elementary Highland, CA | 5.2 |
Frequently Asked Questions
Common questions about St Gregory the Great Catholic School
What grades does St Gregory the Great Catholic School serve?
St Gregory the Great Catholic School serves students in grades Pre-K through 8th.
How many students attend St Gregory the Great Catholic School?
St Gregory the Great Catholic School has an enrollment of approximately 284 students.
What is the student-teacher ratio at St Gregory the Great Catholic School?
The student-teacher ratio at St Gregory the Great Catholic School is 23.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Gregory the Great Catholic School rank in CA?
St Gregory the Great Catholic School ranks #1,469 of 1,787 private schools in CA.
What is St Gregory the Great Catholic School's MySchoolScout rating?
St Gregory the Great Catholic School has a current MySchoolScout rating of 5.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Gregory the Great Catholic School a private school?
Yes, St Gregory the Great 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 Gregory the Great Catholic School a religious school?
St Gregory the Great Catholic School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 284
- Gender Split
- 40% M / 60% F
- Student-Teacher Ratio
- 23.7:1
- Teachers (FTE)
- 12
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7 hours
- Days Per Year
- 180 days
- Setting
- Large City
- County
- San Diego County
- Phone
- (858) 397-1290
Resources & Links
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.