Very Good
#3310 of 9,533 schools in CA
Top 35% in state
San Altos Elementary
Elementary School · Lemon Grove
1750 Madera St., Lemon Grove, CA 91945
Enrollment
353
Student-Teacher
22.1:1
Score
7.0
Grades
Kindergarten – 6th
Enrollment
353
Student-Teacher
22.1:1
Score
7.0
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Lemon Grove
#3 of 7
public schools
California elementary schools
#2,171 of 5,817
In district
#3 of 8
Lemon Grove
Academic growth
7.6 / 10
Very strong
About San Altos Elementary
San Altos Elementary is a regular public elementary school located in Lemon Grove, California. Serving students from kindergarten through sixth grade, the school has an enrollment of 353 students and maintains a student-teacher ratio of 22.1:1 with 16 full-time equivalent teachers. San Altos Elementary focuses on providing a supportive educational environment, though its academic performance indicates room for improvement, with MySchoolScout ranking it at 5.4 out of 10 and placing it at the 50th percentile among California schools.
In terms of standardized test scores, 36% of students are proficient or above in English language arts (ELA) and reading, while 30% reach proficiency in math. These numbers suggest that San Altos Elementary is committed to student development and continuous improvement. The school's setting is within a large suburban area, offering a mix of community resources and recreational opportunities for its students.
Despite the academic challenges, San Altos Elementary strives to create a nurturing atmosphere where children can grow both academically and socially in their neighborhood environment.
What Parents Should Know
The student-teacher ratio at San Altos Elementary is 22.1:1, 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
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San Altos Elementary — Students at San Altos Elementary score 33% proficient, which is below what's typical for similar communities (expected: 35%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
70.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 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: 7.6/10.
How San Altos Elementary Compares
See how San Altos Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 32% (2019) to 30% (2024). Reading/ELA proficiency has remained stable from 37% (2019) to 35.2% (2024).
Location
1750 Madera St., Lemon Grove, CA 91945
Nearby Alternatives
Families considering San Altos Elementary may also want to explore other elementary schools in the area. Mt. Vernon Elementary (rated 8.3/10, 1.7 miles away), which scores notably higher. Another option is Freese Elementary (rated 7.9/10, 1.8 miles away, in nearby San Diego), which scores slightly higher. Additionally, Keiller Leadership Academy (rated 7.7/10, 0.8 miles away, in nearby San Diego), which scores slightly higher. For more schools in Lemon Grove, see our Lemon Grove schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| San Miguel Elementary Lemon Grove | 0.8 mi | 3.9 |
| Keiller Leadership Academy San Diego | 0.8 mi | 7.7 |
| Monterey Heights Elementary Lemon Grove | 0.8 mi | 4.9 |
| Encanto Elementary San Diego | 0.9 mi | 5.0 |
| BROOKSHIRE INTERNATIONAL ACADEMY Lemon Grove | 1.3 mi | 4.3 |
| Audubon K-8 San Diego | 1.3 mi | 6.5 |
| Fulton K-8 San Diego | 1.5 mi | 5.4 |
| Morse High San Diego | 1.6 mi | 6.5 |
| Lemon Grove Academy for the Sciences and Humanities Lemon Grove | 1.5 mi | 4.6 |
| Rolando Park Elementary San Diego | 1.6 mi | 6.1 |
| Vista La Mesa Academy La Mesa | 1.7 mi | 6.0 |
| Lemon Grove Academy Elementary Lemon Grove | 1.6 mi | 5.7 |
| Freese Elementary San Diego | 1.8 mi | 7.9 |
| Mt. Vernon Elementary Lemon Grove | 1.7 mi | 8.3 |
| Johnson Elementary San Diego | 1.7 mi | 6.3 |
| Carver Elementary San Diego | 1.8 mi | 4.7 |
| Ingenuity Charter San Diego | 1.9 mi | 5.3 |
| The O'Farrell Charter San Diego | 1.9 mi | 5.3 |
| Lemon Grove Early Childhood Education Center Lemon Grove | 1.8 mi | 7.6 |
| Avondale Elementary La Mesa | 1.7 mi | 5.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91945 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,381
Median Home Value
$640,500
Median Rent
$1,769/mo
Population
27,531
College Educated
20.3%
Homeownership
53.4%
Avg Commute
30.4 min
Poverty Rate
10.3%
Median Age
38.8
Community Profile
The community surrounding San Altos Elementary has a median household income of $79,381. It is a community where 20% of adults hold a bachelor's degree or higher. The median home value in the area is $640,500, with a median rent of $1,769/month. The area has a poverty rate of 10.3%. The average commute for residents is 30 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 |
|---|---|
| Academy of Technology & Leadership at Saticoy Ventura, CA | 7.0 |
| Aeolian Elementary Whittier, CA | 7.0 |
| Arete Charter Academy Grass Valley, CA | 7.0 |
| Arroyo Elementary Pomona, CA | 7.0 |
| Bayside STEAM Academy Imperial Beach, CA | 7.0 |
| Belle Air Elementary San Bruno, CA | 7.0 |
Frequently Asked Questions
Common questions about San Altos Elementary
What grades does San Altos Elementary serve?
San Altos Elementary serves students in grades Kindergarten through 6th.
How many students attend San Altos Elementary?
San Altos Elementary has an enrollment of approximately 353 students.
What is the student-teacher ratio at San Altos Elementary?
The student-teacher ratio at San Altos Elementary is 22.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does San Altos Elementary rank in CA?
San Altos Elementary is ranked #3310 out of 9,533 schools in CA.
What is San Altos Elementary's MySchoolScout rating?
San Altos Elementary has a composite rating of 7.0 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.
What are the test scores at San Altos Elementary?
Based on the most recent state assessment data, San Altos Elementary has 30.4% math proficiency and 36.1% reading/ELA proficiency.
Is San Altos Elementary a charter school?
No, San Altos Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is San Altos Elementary a Title I school?
No, San Altos Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for San Altos Elementary?
70.3% of students at San Altos Elementary 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
- City Safety
- High (1,531/100K)
FBI UCR 2024. City-level (Lemon Grove). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 353
- Student-Teacher Ratio
- 22.1:1
- Teachers (FTE)
- 16
- Free/Reduced Lunch
- 70.3%
- Type
- regular
- Setting
- Large Suburb
- County
- San Diego County
- Phone
- (619) 825-5621
- Data Year
- 2023–2024
Resources & Links
District
Lemon Grove- District Enrollment
- 3,122
- Schools in District
- 8
- Per-Pupil Spending
- $19,115
- District Rank
- #3 of 8
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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