Average
#1228 of 1,790 private schools in CA
St Mary Elementary School
Elementary School
1158 BONT LN, Walnut Creek, CA 94596
Estimated academic score. This school does not have standardized test data. Based on 16 schools in Walnut Creek. Learn more
Enrollment
308
Student-Teacher
18.8:1
Score
5.7
Grades
Kindergarten – 8th
Enrollment
308
Student-Teacher
18.8:1
Score
5.7
Grades
Kindergarten – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In Walnut Creek
#8 of 9
public schools
California elementary schools
#730 of 1,102
Academic performance
7.8 / 10
Very strong
About St Mary Elementary School
ST MARY ELEMENTARY SCHOOL is a vibrant public elementary school located in Walnut Creek, California. Serving students from kindergarten through eighth grade, the school has an enrollment of 308 students and maintains a student-teacher ratio of 18.8:1 with 16 full-time equivalent teachers. While specific test score data isn't available, the MySchoolScout rating of 5.5 out of 10 suggests there is room for academic growth at this school.
ST MARY ELEMENTARY SCHOOL sits in a small city setting where students benefit from close-knit community ties and personalized attention from educators dedicated to fostering student development beyond just academics. With its central location in Walnut Creek, the school's environment encourages both learning and social engagement among young learners.
What Parents Should Know
As a private school, St Mary Elementary 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
BetaHow St Mary Elementary School compares to 13 public schools serving similar grades in Walnut Creek, CA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Mary Elementary School (this school) | 5.7 |
| Tice Creek | 7.5 |
| Parkmead Elementary | 6.2 |
| Walnut Creek Intermediate | 6.5 |
| Buena Vista Elementary | 7.2 |
| Murwood Elementary | 7.9 |
| Walnut Heights Elementary | 7.1 |
| Indian Valley Elementary | 5.9 |
| Bancroft Elementary | 7.5 |
| Walnut Acres Elementary | 7.7 |
| Eagle Peak Montessori | 6.3 |
| Foothill Middle | 5.1 |
| Contra Costa School of Performing Arts | 3.5 |
| Valle Verde Elementary | 6.6 |
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
1158 BONT LN, Walnut Creek, CA 94596
Nearby Alternatives
Families considering St Mary Elementary School may also want to explore other elementary schools in the area. Murwood Elementary (rated 7.9/10, 1.4 miles away), which scores notably higher. Another option is Tice Creek (rated 7.5/10, 0.5 miles away), which scores notably higher. Additionally, Buena Vista Elementary (rated 7.2/10, 1.2 miles away), which scores notably higher. For more schools in Walnut Creek, see our Walnut Creek schools guide .
Nearby Schools
20 within 1.9 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 94596 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$137,660
Median Home Value
$1,245,000
Median Rent
$2,471/mo
Population
23,592
College Educated
69.5%
Homeownership
44.9%
Avg Commute
32 min
Poverty Rate
6.2%
Median Age
37.5
Community Profile
The community surrounding St Mary Elementary School has a median household income of $137,660. It is a well-educated community where 70% of adults hold a bachelor's degree or higher. The median home value in the area is $1,245,000, with a median rent of $2,471/month. The local poverty rate of 6.2% is relatively low. The average commute for residents is 32 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 |
|---|---|
| ALISO VIEJO CHRISTIAN SCHOOL Aliso Viejo, CA | 5.7 |
| Albert Baxter Elementary Bellflower, CA | 5.7 |
| Bracher Elementary Santa Clara, CA | 5.7 |
| COASTLINE CHRISTIAN SCHOOLS Alameda, CA | 5.7 |
| Calistoga Elementary Calistoga, CA | 5.7 |
| Casa de Oro Elementary La Mesa, CA | 5.7 |
Frequently Asked Questions
Common questions about St Mary Elementary School
What grades does St Mary Elementary School serve?
St Mary Elementary School serves students in grades Kindergarten through 8th.
How many students attend St Mary Elementary School?
St Mary Elementary School has an enrollment of approximately 308 students.
What is the student-teacher ratio at St Mary Elementary School?
The student-teacher ratio at St Mary Elementary School is 18.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Mary Elementary School rank in CA?
St Mary Elementary School is ranked #1228 out of 1,790 private schools in CA.
What is St Mary Elementary School's MySchoolScout rating?
St Mary Elementary School has a composite rating of 5.7 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 Mary Elementary School a private school?
Yes, St Mary Elementary 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 Mary Elementary School a religious school?
St Mary Elementary School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- High (3,181/100K)
FBI UCR 2024. City-level (Walnut Creek). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 8th
- Enrollment
- 308
- Gender Split
- 49% M / 51% F
- Student-Teacher Ratio
- 18.8:1
- Teachers (FTE)
- 16
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7 hours
- Days Per Year
- 180 days
- Setting
- Small City
- County
- CONTRA COSTA
- Phone
- (925) 935-5054
- 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
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