St. Jeanne De Lestonnac School
Private · Grades Pre-K–8 · 298 students
Robert Heideman Elementary
15571 Williams St., Tustin, CA 92780
Grades
K–5
Elementary
Students
502
Enrolled 2024–25
Students per teacher
26.4 : 1
Full-time teachers
District
Tustin Unified
Orange County
Schola Grade D · Below average
Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Percentiles compare this school with other California elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Robert Heideman Elementary
Robert Heideman Elementary is a public elementary school in Tustin, California, serving grades K–5. It is part of Tustin Unified. The school is located in a small city in Orange County.
In the 2024–25 school year, 502 students were enrolled, with about 26.4 students for every full-time teacher. That ratio is larger than the typical California elementary school (21.4 students per teacher). Its Schola Grade is D (below average), compared with 5,632 California elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- K–5
- Enrollment (2024–25)
- 502 students
- Students per teacher
- 26.4 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- City — Small
- School district
- Tustin Unified
- County
- Orange County
- NCES school ID
- 064015006639
Schools near Robert Heideman Elementary
All 24 schools in Tustin →
John F. Kennedy Elementary
Public · Grades K–5 · 380 students
Roosevelt Walker Academy
Public · Grades K–5 · 675 students
Madison Elementary
Public · Grades K–6 · 749 students
St. Cecilia School
Private · Grades Pre-K–8 · 211 students
Calvary Christian School
Private · Grades Pre-K–8 · 320 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.