Very Good
#271 of 1,790 private schools in CA
Top 15% of private schools
Assumption School
Elementary School
1851 136TH AVE, San Leandro, CA 94578
Estimated academic score. This school does not have standardized test data. Based on 18 schools in San Leandro. Learn more
Enrollment
211
Student-Teacher
13.1:1
Score
7.4
Grades
Kindergarten – 8th
Enrollment
211
Student-Teacher
13.1:1
Score
7.4
Grades
Kindergarten – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In San Leandro
#2 of 5
public schools
California elementary schools
#141 of 1,102
About Assumption School
Assumption School serves 211 students from kindergarten through eighth grade in San Leandro, California. This regular public elementary school maintains a favorable student-teacher ratio of 13.1 to 1 with 16 full-time equivalent teachers, creating an environment where students can receive more individualized attention. The school has earned recognition with a MySchoolScout rating of 8.3 out of 10, placing it at number 1067 out of 1790 California elementary schools, which positions it in the 40th percentile statewide.
This solid performance reflects the school's commitment to providing quality education for its K-8 students. Assumption School is situated in the 94578 ZIP code area, where families enjoy a median household income of $87,120 and median home values of $733,900. The community shows educational engagement, with 26% of residents holding bachelor's degrees or higher, while maintaining a relatively low poverty rate of 12.3% among its 42,350 residents.
Located on 136th Avenue, the school sits in a large suburban setting that provides students with the benefits of a spacious, family-oriented community environment while remaining connected to the broader Bay Area educational landscape.
What Parents Should Know
As a private school, Assumption 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 Assumption School compares to 16 public schools serving similar grades in San Leandro, CA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| Assumption School (this school) | 7.4 |
| Jefferson Elementary | 6.6 |
| McKinley Elementary | 7.7 |
| Bancroft Middle | 5.9 |
| Alameda County Juvenile Hall/Court | 5.8 |
| Roosevelt Elementary | 7.7 |
| Washington Elementary | 7.8 |
| Monroe Elementary | 6.4 |
| Hillside Elementary | 5.6 |
| Halkin Elementary | 4.8 |
| John Muir Middle | 6.1 |
| Corvallis Elementary | 7.5 |
| San Leandro Virtual Academy | — |
| Madison Elementary | 7.2 |
| Washington Manor Middle | 5.6 |
| Dayton Elementary | 7.6 |
| Garfield Elementary | 7.3 |
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
1851 136TH AVE, San Leandro, CA 94578
Nearby Alternatives
Families considering Assumption School may also want to explore other elementary schools in the area. Washington Elementary (rated 7.8/10, 1.4 miles away), which scores slightly higher. Another option is McKinley Elementary (rated 7.7/10, 0.6 miles away), with a very similar rating. Additionally, Roosevelt Elementary (rated 7.7/10, 1.2 miles away), with a very similar rating. For more schools in San Leandro, see our San Leandro schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| Assumption San Leandro | 0.0 mi | — |
| San Leandro High San Leandro | 0.3 mi | 5.8 |
| Jefferson Elementary San Leandro | 0.5 mi | 6.6 |
| McKinley Elementary San Leandro | 0.6 mi | 7.7 |
| Bancroft Middle San Leandro | 0.8 mi | 5.9 |
| THE PRINCIPLED ACADEMY San Leandro | 0.8 mi | 7.4 |
| Alameda County Juvenile Hall/Court San Leandro | 1.0 mi | 5.8 |
| Roosevelt Elementary San Leandro | 1.2 mi | 7.7 |
| Monroe Elementary San Leandro | 1.5 mi | 6.4 |
| St. Leander San Leandro | 1.3 mi | — |
| Washington Elementary San Leandro | 1.4 mi | 7.8 |
| East Bay Innovation Academy Oakland | 1.8 mi | 6.8 |
| Corvallis Elementary San Leandro | 1.8 mi | 7.5 |
| International Bible Baptist Academy San Leandro | 1.7 mi | — |
| INTERNATIONAL BIBLE BAPTIST ACADEMY San Leandro | 1.7 mi | — |
| Hillside Elementary San Leandro | 1.7 mi | 5.6 |
| SENECA FAMILY OF AGENCIES JAMES BALDWIN ACADEMY San Leandro | 1.5 mi | 7.8 |
| Seneca Family of Agencies- James Baldwin Academy San Leandro | 1.6 mi | — |
| LIGHTHOUSE CHRISTIAN ACADEMY San Lorenzo | 1.8 mi | 4.4 |
| Hesperian Elementary San Lorenzo | 2.0 mi | 5.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94578 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$89,149
Median Home Value
$793,500
Median Rent
$2,077/mo
Population
41,567
College Educated
25.4%
Homeownership
41.2%
Avg Commute
32.6 min
Poverty Rate
12.8%
Median Age
37.7
Community Profile
The community surrounding Assumption School has a median household income of $89,149. It is an area where 25% of adults hold a bachelor's degree or higher. The median home value in the area is $793,500, with a median rent of $2,077/month. The area has a poverty rate of 12.8%. The average commute for residents is 33 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 |
|---|---|
| CHRIST CATHEDRAL ACADEMY Garden Grove, CA | 7.4 |
| Crestview Elementary Simi Valley, CA | 7.4 |
| Cuddeback Elementary Carlotta, CA | 7.4 |
| Danny J. Bakewell Sr. Primary Center Los Angeles, CA | 7.4 |
| Del Rey Elementary Del Rey, CA | 7.4 |
| ECOLE NOTRE DAME DES VICTOIRES SCHOOL San Francisco, CA | 7.4 |
Frequently Asked Questions
Common questions about Assumption School
What grades does Assumption School serve?
Assumption School serves students in grades Kindergarten through 8th.
How many students attend Assumption School?
Assumption School has an enrollment of approximately 211 students.
What is the student-teacher ratio at Assumption School?
The student-teacher ratio at Assumption School is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Assumption School rank in CA?
Assumption School is ranked #271 out of 1,790 private schools in CA.
What is Assumption School's MySchoolScout rating?
Assumption School has a composite rating of 7.4 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 Assumption School a private school?
Yes, Assumption 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 Assumption School a religious school?
Assumption School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 8th
- Enrollment
- 211
- Gender Split
- 53% M / 47% F
- Student-Teacher Ratio
- 13.1:1
- Teachers (FTE)
- 16
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- ALAMEDA
- Phone
- (510) 357-8772
- 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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