Average
#1056 of 1,790 private schools in CA
St Simon
Elementary School
1840 GRANT RD, Los Altos, CA 94024
Estimated academic score. This school does not have standardized test data. Based on 10 schools in Los Altos. Learn more
Enrollment
457
Student-Teacher
15.2:1
Score
6.0
Grades
Pre-K – 8th
Enrollment
457
Student-Teacher
15.2:1
Score
6.0
Grades
Pre-K – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In Los Altos
#3 of 6
public schools
California elementary schools
#624 of 1,102
Academic performance
9.5 / 10
Exceptional
About St Simon
St Simon serves 457 students from prekindergarten through eighth grade in Los Altos, California, offering a complete elementary school experience with a student-teacher ratio of 15.2:1 and 30 full-time equivalent teachers. The school receives a MySchoolScout rating of 7.5 out of 10, reflecting solid educational quality, though it ranks in the 28th percentile statewide at #1286 out of 1790 California schools, indicating room for academic growth. Located at 1840 Grant Road, St Simon operates as a regular public school in one of California's most affluent communities.
The surrounding 94024 zip code showcases remarkable educational achievement, with 85% of residents holding bachelor's degrees or higher, and exceptional economic prosperity reflected in a median household income exceeding $250,000 and median home values over $2 million. The community maintains a very low poverty rate of just 2.9% among its 24,041 residents. This demographic profile suggests a highly engaged parent community that likely provides strong support for educational initiatives.
St Simon benefits from being situated in this large suburban area where educational attainment and family resources create an environment conducive to learning and student development.
What Parents Should Know
As a private school, St Simon 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
BetaHow St Simon compares to 9 public schools serving similar grades in Los Altos, CA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Simon (this school) | 6.0 |
| Montclaire Elementary | 8.0 |
| Oak Avenue Elementary | 8.4 |
| Georgina P. Blach Junior High | 9.3 |
| Loyola Elementary | 8.1 |
| Covington Elementary | 9.2 |
| Almond Elementary | 8.3 |
| Bullis Charter | 9.1 |
| Ardis G. Egan Junior High | 8.3 |
| Santa Rita Elementary | 8.5 |
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 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
1840 GRANT RD, Los Altos, CA 94024
Nearby Alternatives
Families considering St Simon may also want to explore other elementary schools in the area. Oak Avenue Elementary (rated 8.4/10, 0.8 miles away), which scores notably higher. Another option is Loyola Elementary (rated 8.1/10, 1.1 miles away), which scores notably higher. Additionally, Montclaire Elementary (rated 8.0/10, 0.4 miles away), which scores notably higher. For more schools in Los Altos, see our Los Altos schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| Saint Simon Parish School Los Altos | 0.0 mi | — |
| GREEN CHINESE SCHOOL Los Altos | 0.2 mi | 3.9 |
| Montclaire Elementary Los Altos | 0.4 mi | 8.0 |
| Oak Avenue Elementary Los Altos | 0.8 mi | 8.4 |
| MIRAMONTE SCHOOL Los Altos | 1.0 mi | 7.8 |
| Georgina P. Blach Junior High Los Altos | 1.1 mi | 9.3 |
| WALDORF SCHOOL OF THE PENINSULA Los Altos | 1.0 mi | 5.9 |
| Waldorf School of the Peninsula Los Altos | 1.0 mi | — |
| Mountain View High Mountain View | 1.1 mi | 9.0 |
| Loyola Elementary Los Altos | 1.1 mi | 8.1 |
| West Valley Elementary Sunnyvale | 1.1 mi | 6.3 |
| VILLA MONTESSORI Sunnyvale | 1.1 mi | — |
| Alta Vista High Mountain View | 1.2 mi | 6.7 |
| South Peninsula Hebrew Day School Sunnyvale | 1.2 mi | — |
| SOUTH PENINSULA HEBREW DAY SCHOOL Sunnyvale | 1.2 mi | 7.4 |
| Cupertino Middle Sunnyvale | 1.2 mi | 8.5 |
| ST FRANCIS HIGH SCHOOL Mountain View | 1.6 mi | 5.7 |
| LOS ALTOS CHRISTIAN SCHOOLS Los Altos Hills | 1.4 mi | 7.5 |
| Stevens Creek Elementary Cupertino | 1.6 mi | 6.0 |
| STRATFORD SCHOOL - SUNNYVALE DE ANZA PARK Sunnyvale | 1.5 mi | 6.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94024 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$250,001
Median Home Value
$2,000,001
Median Rent
$3,501/mo
Population
23,673
College Educated
85.1%
Homeownership
88.1%
Avg Commute
24.4 min
Poverty Rate
2.8%
Median Age
47.8
Community Profile
The community surrounding St Simon has a median household income of $250,001. It is a well-educated community where 85% of adults hold a bachelor's degree or higher. The median home value in the area is $2,000,001, with a median rent of $3,501/month. The local poverty rate of 2.8% is relatively low. 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 |
|---|---|
| Adams Elementary Santa Ana, CA | 6.0 |
| Aliso Elementary Carpinteria, CA | 6.0 |
| Almond Grove Elementary Oakley, CA | 6.0 |
| Ambassador School-Global Education Los Angeles, CA | 6.0 |
| Amelia Earhart Elementary Alameda, CA | 6.0 |
| Amesti Elementary Watsonville, CA | 6.0 |
Frequently Asked Questions
Common questions about St Simon
What grades does St Simon serve?
St Simon serves students in grades Pre-K through 8th.
How many students attend St Simon?
St Simon has an enrollment of approximately 457 students.
What is the student-teacher ratio at St Simon?
The student-teacher ratio at St Simon is 15.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Simon rank in CA?
St Simon is ranked #1056 out of 1,790 private schools in CA.
What is St Simon's MySchoolScout rating?
St Simon has a composite rating of 6.0 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 St Simon a private school?
Yes, St Simon 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 Simon a religious school?
St Simon has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- Elevated (1,289/100K)
FBI UCR 2024. City-level (Los Altos). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 457
- Gender Split
- 54% M / 46% F
- Student-Teacher Ratio
- 15.2:1
- Teachers (FTE)
- 30
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.3 hours
- Days Per Year
- 181 days
- Setting
- Large Suburb
- County
- SANTA CLARA
- Phone
- (650) 880-1440
- Data Year
- 2022–2023
Resources & Links
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 methodologyRelated 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.