Excellent
#1080 of 9,533 schools in CA
Top 11% in state
Stanley G. Oswalt Academy
Elementary School · Rowland Unified
19501 Shadow Oak Dr., Walnut, CA 91789
Enrollment
873
Student-Teacher
25.7:1
Score
8.2
Grades
Kindergarten – 8th
Enrollment
873
Student-Teacher
25.7:1
Score
8.2
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Walnut
#1 of 10
public schools
California elementary schools
#782 of 5,817
In district
#3 of 19
Rowland Unified
Equity
9.4 / 10
Exceptional
About Stanley G. Oswalt Academy
Stanley G. Oswalt Academy is a public elementary school in Walnut, CA, part of the Rowland Unified. The school serves approximately 873 students in grades Kindergarten – 8th with a student-teacher ratio of 25.7:1.
It holds a MySchoolScout rating of 8.2/10, placing it in the 88.7th percentile among CA schools — an above average rating overall. Students demonstrate 55% proficiency in math, 18 points above the state average and 69% in reading/language arts, 24 points above the state average. The school scores particularly well in student growth (9.0/10).
Located in a neighborhood with a median household income of $125,742, where 53% of adults hold a bachelor's degree or higher. The school is situated in a large suburban setting.
What Parents Should Know
The student-teacher ratio at Stanley G. Oswalt Academy is 25.7:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
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Stanley G. Oswalt Academy — Students at Stanley G. Oswalt Academy score 63% proficient, which is above what's typical for similar communities (expected: 43%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.9%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 16 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.0/10.
How Stanley G. Oswalt Academy Compares
See how Stanley G. Oswalt Academy performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 53% (2019) to 55.29% (2024). Reading/ELA proficiency has improved from 66% (2019) to 69.91% (2024).
Location
19501 Shadow Oak Dr., Walnut, CA 91789
Nearby Alternatives
Families considering Stanley G. Oswalt Academy may also want to explore other elementary schools in the area. Telesis Academy of Science & Math (rated 7.1/10, 1.4 miles away, in nearby West Covina), a more accessible option. Another option is Vejar Elementary (rated 6.5/10, 1.3 miles away), a more accessible option. Additionally, Leonard G. Westhoff Elementary (rated 6.4/10, 1.4 miles away), a more accessible option. For more schools in Walnut, see our Walnut schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| BRIGHT STAR MONTESSORI ACADEMY Walnut | 0.7 mi | — |
| KINDERCARE LEARNING CENTERS #1065 West Covina | 0.8 mi | 3.3 |
| WALNUT MONTESSORI PRESCHOOL ACADEMY West Covina | 0.8 mi | 5.1 |
| Cyrus J. Morris Elementary Walnut | 1.2 mi | 5.9 |
| Hollingworth Elementary West Covina | 1.3 mi | 5.8 |
| Nogales High La Puente | 1.3 mi | 7.4 |
| Telesis Academy of Science & Math West Covina | 1.4 mi | 7.1 |
| Vejar Elementary Walnut | 1.3 mi | 6.5 |
| Leonard G. Westhoff Elementary Walnut | 1.4 mi | 6.4 |
| Santana High (Continuation) Rowland Heights | 1.5 mi | 7.3 |
| Rowland Virtual Learning Academy La Puente | 1.5 mi | — |
| Rorimer Elementary La Puente | 1.7 mi | 4.9 |
| Yu Family Private School La Puente | 1.6 mi | — |
| THE CROSS SCHOOL OF EDUCATION Walnut | 1.6 mi | — |
| ALLAIS SCHOOL Walnut | 1.7 mi | 6.5 |
| Suzanne Middle Walnut | 1.7 mi | 6.3 |
| Walnut High Walnut | 1.7 mi | 7.5 |
| Ron Hockwalt Academies (Continuation) Walnut | 1.9 mi | 6.4 |
| Giano Intermediate West Covina | 1.8 mi | 8.1 |
| Yorbita Elementary La Puente | 2.0 mi | 4.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91789 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$125,742
Median Home Value
$936,800
Median Rent
$2,868/mo
Population
40,933
College Educated
53.2%
Homeownership
82.4%
Avg Commute
35.4 min
Poverty Rate
7.7%
Median Age
46.3
Community Profile
The community surrounding Stanley G. Oswalt Academy has a median household income of $125,742. It is a well-educated community where 53% of adults hold a bachelor's degree or higher. The median home value in the area is $936,800, with a median rent of $2,868/month. The local poverty rate of 7.7% is relatively low. The average commute in the area is 35 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alta California Elementary Panorama City, CA | 8.2 |
| Berlyn Elementary Ontario, CA | 8.2 |
| Buford Elementary Lennox, CA | 8.2 |
| Carlton Hills Elementary Santee, CA | 8.2 |
| Cecilia Lucero Solorio Elementary Fontana, CA | 8.2 |
| Charles G. Emery Elementary Buena Park, CA | 8.2 |
Frequently Asked Questions
Common questions about Stanley G. Oswalt Academy
What grades does Stanley G. Oswalt Academy serve?
Stanley G. Oswalt Academy serves students in grades Kindergarten through 8th.
How many students attend Stanley G. Oswalt Academy?
Stanley G. Oswalt Academy has an enrollment of approximately 873 students.
What is the student-teacher ratio at Stanley G. Oswalt Academy?
The student-teacher ratio at Stanley G. Oswalt Academy is 25.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Stanley G. Oswalt Academy rank in CA?
Stanley G. Oswalt Academy is ranked #1080 out of 9,533 schools in CA.
What is Stanley G. Oswalt Academy's MySchoolScout rating?
Stanley G. Oswalt Academy has a composite rating of 8.2 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.
What are the test scores at Stanley G. Oswalt Academy?
Based on the most recent state assessment data, Stanley G. Oswalt Academy has 55.2% math proficiency and 69.4% reading/ELA proficiency.
Is Stanley G. Oswalt Academy a charter school?
No, Stanley G. Oswalt Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Stanley G. Oswalt Academy a Title I school?
No, Stanley G. Oswalt Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Stanley G. Oswalt Academy?
56.9% of students at Stanley G. Oswalt Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- Walk Score
- 16 Car-Dependent
- Transit Score
- 31 Some Transit
- Bike Score
- 20 Somewhat Bikeable
- City Safety
- High (2,022/100K)
Powered by 
FBI UCR 2024. City-level (Walnut). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 873
- Student-Teacher Ratio
- 25.7:1
- Teachers (FTE)
- 34
- Free/Reduced Lunch
- 56.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Phone
- (626) 810-4109
- Data Year
- 2023–2024
Resources & Links
District
Rowland Unified- District Enrollment
- 11,623
- Schools in District
- 23
- Per-Pupil Spending
- $19,839
- District Rank
- #3 of 19
Other Schools in This District
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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