Average
#6223 of 9,539 schools in CA
Los Altos Elementary
Elementary School · Hacienda la Puente Unified
15565 Los Altos Dr., Hacienda Heights, CA 91745
Enrollment
375
Student-Teacher
22.1:1
Score
5.6
Grades
Kindergarten – 5th
Enrollment
375
Student-Teacher
22.1:1
Score
5.6
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#6,223 of 9,539
In Hacienda Heights
#12 of 16
public schools
In district
#20 of 32
Hacienda la Puente Unified
Academic performance
7.9 / 10
Very Good
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Los Altos Elementary
Elementary School in Hacienda Heights · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Los Molinos Elementary
0.4 mi away. Use as a geographic alternative in the same move search.
St. Mark's Lutheran Elementary
0.6 mi away. Use as a geographic alternative in the same move search.
About Los Altos Elementary
Los Altos Elementary is a public elementary school in Hacienda Heights, CA, part of Hacienda la Puente Unified. Los Altos Elementary serves approximately 375 students, and covers grades Kindergarten-5th, and has a 22.1:1 student-teacher ratio. Los Altos Elementary has a current MySchoolScout rating of 5.6 out of 10 and ranks #6,223 of 9,539 schools in CA.
Structured state assessment records for Los Altos Elementary show 54% math proficiency (multi-year average, 2009-2024) and 58% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 5.6 · Average
- District avg 6.0
- CA avg 6.2
What Parents Should Know
Los Altos Elementary runs 22.1:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Los Altos Elementary — Students at Los Altos Elementary score 45% proficient, which is above what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
66.4%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 32 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.8/10.
How Los Altos Elementary Compares
See how Los Altos Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
15565 Los Altos Dr., Hacienda Heights, CA 91745
Nearby Alternatives
Families considering Los Altos Elementary may also want to explore other elementary schools in the area. Cedarlane Academy (rated 8.8/10, 1.7 miles away), which scores notably higher. Another option is Los Molinos Elementary (rated 8.2/10, 0.4 miles away), which scores notably higher. Additionally, Mesa Robles (rated 8.0/10, 1.0 miles away), which scores notably higher. For more schools in Hacienda Heights, see our Hacienda Heights schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Los Molinos Elementary Hacienda Heights | 0.4 mi | 8.2 |
| St. Mark's Lutheran Elementary Hacienda Heights | 0.6 mi | — |
| ST MARK'S LUTHERAN SCHOOL Hacienda Heights | 0.6 mi | 6.5 |
| Newton Middle Hacienda Heights | 0.7 mi | 5.9 |
| Oxford Pentecostal Academy Hacienda Heights | 0.7 mi | — |
| Kwis Elementary Hacienda Heights | 0.8 mi | 5.7 |
| Grazide Elementary Hacienda Heights | 1.0 mi | 6.9 |
| Mesa Robles Hacienda Heights | 1.0 mi | 8.0 |
| MOLOKAN ELEMENTARY SCHOOL Hacienda Heights | 1.1 mi | 3.8 |
| Molokan Elementary School Hacienda Heights | 1.1 mi | — |
| Los Altos High Hacienda Heights | 1.3 mi | 6.6 |
| MONTESSORI SCHOOL OF HACIENDA HEIGHTS Hacienda Heights | 1.4 mi | — |
| Valley Alternative High (Continuation) Hacienda Heights | 1.6 mi | 6.1 |
| Valley Community Day Hacienda Heights | 1.6 mi | — |
| Goal Get It Hacienda Heights | 1.4 mi | — |
| Puente Hills High Hacienda Heights | 1.6 mi | 5.3 |
| Palm Canyon Hacienda Heights | 1.6 mi | — |
| Los Robles Academy Hacienda Heights | 1.6 mi | 3.3 |
| Palm Elementary Hacienda Heights | 1.9 mi | 3.8 |
| Cedarlane Academy Hacienda Heights | 1.7 mi | 8.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91745 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$106,611
Median Home Value
$778,700
Median Rent
$2,246/mo
Population
54,996
College Educated
36%
Homeownership
74%
Avg Commute
34.3 min
Poverty Rate
11.1%
Median Age
43.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Aliso Elementary Carpinteria, CA | 5.6 |
| Anderson Heights Elementary Anderson, CA | 5.6 |
| BETHEL CHRISTIAN SCHOOL Redding, CA | 5.6 |
| CATHEDRAL OF ANNUNCIATION SCHOOL Stockton, CA | 5.6 |
| Camino Elementary Camino, CA | 5.6 |
| Carmela Elementary Whittier, CA | 5.6 |
Frequently Asked Questions
Common questions about Los Altos Elementary
What grades does Los Altos Elementary serve?
Los Altos Elementary serves students in grades Kindergarten through 5th.
How many students attend Los Altos Elementary?
Los Altos Elementary has an enrollment of approximately 375 students.
What is the student-teacher ratio at Los Altos Elementary?
The student-teacher ratio at Los 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 Los Altos Elementary rank in CA?
Los Altos Elementary ranks #6,223 of 9,539 schools in CA.
What is Los Altos Elementary's MySchoolScout rating?
Los Altos Elementary has a current MySchoolScout rating of 5.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Los Altos Elementary?
Based on loaded state assessment records, Los Altos Elementary has 54% math proficiency (multi-year average, 2009-2024) and 58% reading/ELA proficiency (multi-year average, 2009-2024).
Is Los Altos Elementary a charter school?
No, Los Altos Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Los Altos Elementary a Title I school?
No, Los Altos Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Los Altos Elementary?
66.4% of students at Los 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.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 375
- Student-Teacher Ratio
- 22.1:1
- Teachers (FTE)
- 17
- Free/Reduced Lunch
- 66.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 26.9%
- Phone
- (626) 933-2300
Resources & Links
District
Hacienda la Puente Unified- District Enrollment
- 15,767
- Schools in District
- 35
- Per-Pupil Spending
- $17,425
- District Rank
- #20 of 32
Other Schools in This District
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