Limited Profile
Not enough data to generate a rating
St Gregory
Elementary School
2701 Hacienda Street, San Mateo, CA 94403
Enrollment
302
Student-Teacher
20.1:1
Grades
Kindergarten – 8th
Enrollment
302
Student-Teacher
20.1:1
Grades
Kindergarten – 8th
Data vintage
2024-25
Data vintage2024-25
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St Gregory
Elementary School in San Mateo · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
St Gregory School
0.0 mi away. Use as a geographic alternative in the same move search.
Beresford Elementary
0.1 mi away. Use as a geographic alternative in the same move search.
About St Gregory
St Gregory is a private elementary school in San Mateo, CA. St Gregory serves approximately 302 students, and covers grades Kindergarten-8th, and has a 20.1:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly.
Based on limited data: 0% component coverage.
What Parents Should Know
St Gregory runs 20.1:1 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 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 compares to 17 public schools serving similar grades in San Mateo, CA
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Gregory (this school) | — |
| Beresford Elementary | 6.0 |
| Meadow Heights Elementary | 5.8 |
| Laurel Elementary | 2.9 |
| Abbott Middle | 6.6 |
| Fiesta Gardens International Elementary | 5.9 |
| George Hall Elementary | 9.0 |
| Borel Middle | 7.9 |
| Sunnybrae Elementary | 3.4 |
| Parkside Montessori | 9.1 |
| Baywood Elementary | 6.5 |
| Bayside Academy | 7.2 |
| LEAD Elementary | 3.5 |
| Gateway Center | — |
| North Shoreview Montessori | 9.3 |
| Highlands Elementary | 7.5 |
| College Park Elementary | 9.5 |
| San Mateo Park Elementary | 3.9 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- Kindergarten – 8th
- Enrollment
- 302 students
- Type
- Private
- Student-Teacher Ratio
- 20.1:1
- Address
- 2701 Hacienda Street, San Mateo, CA 94403
- Phone
- (650) 573-0111
- Data Year
- SY 2024-25
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in CA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 3 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Location
2701 Hacienda Street, San Mateo, CA 94403
Nearby Alternatives
Families considering St Gregory may also want to explore other elementary schools in the area. George Hall Elementary (rated 9.0/10, 1.0 miles away). Another option is THE CAREY SCHOOL (rated 8.7/10, 0.7 miles away). Additionally, Beresford Elementary (rated 6.0/10, 0.1 miles away). For more schools in San Mateo, see our San Mateo schools guide .
Nearby Schools
20 within 1.0 mi| School | Distance | Rating |
|---|---|---|
| ST GREGORY SCHOOL San Mateo | 0.0 mi | 5.2 |
| Beresford Elementary San Mateo | 0.1 mi | 6.0 |
| The Burkard School San Mateo | 0.4 mi | — |
| THE BURKARD SCHOOL San Mateo | 0.4 mi | 5.4 |
| COMPASS HIGH SCHOOL San Mateo | 0.5 mi | — |
| UP ACADEMY, INC. San Mateo | 0.5 mi | — |
| UP ACADEMY San Mateo | 0.5 mi | — |
| Meadow Heights Elementary San Mateo | 0.5 mi | 5.8 |
| THE NUEVA SCHOOL San Mateo | 0.5 mi | 7.4 |
| Hillsdale High San Mateo | 0.6 mi | 7.3 |
| Laurel Elementary San Mateo | 0.6 mi | 2.9 |
| Abbott Middle San Mateo | 0.7 mi | 6.6 |
| JUNIPERO SERRA HIGH SCHOOL San Mateo | 0.6 mi | 5.3 |
| THE CAREY SCHOOL San Mateo | 0.7 mi | 8.7 |
| The Carey School San Mateo | 0.7 mi | — |
| Fiesta Gardens International Elementary San Mateo | 0.9 mi | 5.9 |
| Fusion Academy San Mateo San Mateo | 0.8 mi | — |
| FUSION ACADEMY - SAN MATEO San Mateo | 0.8 mi | 7.2 |
| Borel Middle San Mateo | 1.0 mi | 7.9 |
| George Hall Elementary San Mateo | 1.0 mi | 9.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94403 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$179,825
Median Home Value
$1,725,900
Median Rent
$3,273/mo
Population
43,459
College Educated
60.3%
Homeownership
54%
Avg Commute
26.7 min
Poverty Rate
6.4%
Median Age
38.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| A Bright Beginning Inglewood, CA | — |
| Abiding Savior Lutheran School Lake Forest, CA | — |
| Abraham Joshua Heschel Day School Northridge, CA | — |
| All Saints' Episcopal Day School Carmel, CA | — |
| All Souls School Alhambra, CA | — |
| Almaden Country Day School San Jose, CA | — |
Frequently Asked Questions
Common questions about St Gregory
What grades does St Gregory serve?
St Gregory serves students in grades Kindergarten through 8th.
How many students attend St Gregory?
St Gregory has an enrollment of approximately 302 students.
What is the student-teacher ratio at St Gregory?
The student-teacher ratio at St Gregory is 20.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is St Gregory a private school?
Yes, St Gregory is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – 8th
- Enrollment
- 302
- Student-Teacher Ratio
- 20.1:1
- Teachers (FTE)
- 15
- Type
- private
- Coed Status
- coed
- County
- San Mateo County
- Phone
- (650) 573-0111
Resources & Links
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