Needs Improvement
#8967 of 9,539 schools in CA
Robert Heideman Elementary
Elementary School · Tustin Unified
15571 Williams St., Tustin, CA 92780
Enrollment
490
Student-Teacher
25.8:1
Score
3.6
Grades
Kindergarten – 5th
Enrollment
490
Student-Teacher
25.8:1
Score
3.6
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#8,967 of 9,539
In Tustin
#24 of 26
public schools
In district
#26 of 28
Tustin Unified
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Robert Heideman Elementary
Elementary School in Tustin · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
St Jeanne De Lestonnac School
0.4 mi away. Use as a geographic alternative in the same move search.
Saint Jeanne De Lestonnac School
0.4 mi away. Use as a geographic alternative in the same move search.
About Robert Heideman Elementary
Robert Heideman Elementary is a public elementary school in Tustin, CA, part of Tustin Unified. Robert Heideman Elementary serves approximately 490 students, and covers grades Kindergarten-5th, and has a 25.8:1 student-teacher ratio. Robert Heideman Elementary has a current MySchoolScout rating of 3.6 out of 10 and ranks #8,967 of 9,539 schools in CA.
Structured state assessment records for Robert Heideman Elementary show 32% math proficiency (multi-year average, 2009-2024) and 30% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 3.6 · Needs Improvement
- District avg 5.5
- CA avg 6.2
What Parents Should Know
Robert Heideman Elementary runs 25.8:1 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
Robert Heideman Elementary — Students at Robert Heideman Elementary score 24% proficient, which is above what's typical for similar communities (expected: 20%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
96.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 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: 2.4/10.
How Robert Heideman Elementary Compares
See how Robert Heideman Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
15571 Williams St., Tustin, CA 92780
Nearby Alternatives
Families considering Robert Heideman Elementary may also want to explore other elementary schools in the area. Heritage Elementary (rated 8.5/10, 1.5 miles away), which scores notably higher. Another option is ST JEANNE DE LESTONNAC SCHOOL (rated 7.3/10, 0.4 miles away), which scores notably higher. Additionally, ST CECILIA SCHOOL (rated 7.2/10, 1.1 miles away), which scores notably higher. For more schools in Tustin, see our Tustin schools guide .
Nearby Schools
20 within 1.4 mi| School | Distance | Rating |
|---|---|---|
| ST JEANNE DE LESTONNAC SCHOOL Tustin | 0.4 mi | 7.3 |
| Saint Jeanne de Lestonnac School Tustin | 0.4 mi | — |
| College and Career Preparatory Academy Costa Mesa | 0.4 mi | 6.7 |
| Raymond A. Villa Fundamental Intermediate Santa Ana | 0.6 mi | 5.4 |
| Century High Santa Ana | 0.7 mi | 6.0 |
| KIDDIE ACADEMY OF TUSTIN Tustin | 0.8 mi | — |
| John F. Kennedy Elementary Santa Ana | 0.8 mi | 5.6 |
| REACH Academy Santa Ana | 1.0 mi | 6.7 |
| CALVARY CHRISTIAN SCHOOL Santa Ana | 1.2 mi | 6.6 |
| ST CECILIA SCHOOL Tustin | 1.1 mi | 7.2 |
| Helen Estock Elementary Tustin | 1.2 mi | 2.5 |
| Sycamore Magnet Academy Tustin | 1.2 mi | 4.5 |
| Madison Elementary Santa Ana | 1.1 mi | 4.2 |
| Roosevelt Walker Academy Santa Ana | 1.1 mi | 5.4 |
| Port View Preparatory - TUSTIN Tustin | 1.4 mi | — |
| Benjamin F. Beswick Elementary Tustin | 1.2 mi | 5.2 |
| Tustin High Tustin | 1.2 mi | 6.7 |
| Newport Avenue Preschool and Kindergarten Tustin | 1.3 mi | — |
| Heritage Elementary Tustin | 1.5 mi | 8.5 |
| Garfield Elementary Santa Ana | 1.4 mi | 6.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92780 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$98,647
Median Home Value
$832,200
Median Rent
$2,211/mo
Population
54,495
College Educated
35.5%
Homeownership
45.8%
Avg Commute
23.4 min
Poverty Rate
11.1%
Median Age
35.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Anaverde Hills Palmdale, CA | 3.6 |
| Bernard L. Hughes Elementary Modesto, CA | 3.6 |
| Buena Vista Elementary Palmdale, CA | 3.6 |
| Cerra Vista Elementary Hollister, CA | 3.6 |
| Cordova Meadows Elementary Rancho Cordova, CA | 3.6 |
| Dool Elementary Calexico, CA | 3.6 |
Frequently Asked Questions
Common questions about Robert Heideman Elementary
What grades does Robert Heideman Elementary serve?
Robert Heideman Elementary serves students in grades Kindergarten through 5th.
How many students attend Robert Heideman Elementary?
Robert Heideman Elementary has an enrollment of approximately 490 students.
What is the student-teacher ratio at Robert Heideman Elementary?
The student-teacher ratio at Robert Heideman Elementary is 25.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Robert Heideman Elementary rank in CA?
Robert Heideman Elementary ranks #8,967 of 9,539 schools in CA.
What is Robert Heideman Elementary's MySchoolScout rating?
Robert Heideman Elementary has a current MySchoolScout rating of 3.6 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 Robert Heideman Elementary?
Based on loaded state assessment records, Robert Heideman Elementary has 32% math proficiency (multi-year average, 2009-2024) and 30% reading/ELA proficiency (multi-year average, 2009-2024).
Is Robert Heideman Elementary a charter school?
No, Robert Heideman Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Robert Heideman Elementary a Title I school?
No, Robert Heideman Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Robert Heideman Elementary?
96.5% of students at Robert Heideman 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
- 490
- Student-Teacher Ratio
- 25.8:1
- Teachers (FTE)
- 19
- Free/Reduced Lunch
- 96.5%
- Type
- regular
- Setting
- Small City
- County
- Orange County
- Chronic Absenteeism (SY 2022-23)
- 23.1%
- Phone
- (714) 730-7521
Resources & Links
District
Tustin Unified- District Enrollment
- 21,600
- Schools in District
- 28
- Per-Pupil Spending
- $15,477
- District Rank
- #26 of 28
Other Schools in This District
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