Robert Heideman Elementary
PublicElementaryGrades K–5
15571 Williams St., Tustin, CA 92780 · (714) 730-7521 · Part of Tustin Unified School District
Tustin’s School Grade A− better than 81% of California school districts
Students
502
Students per teacher
26:1
Free or reduced lunch
97%
Setting
City
Grades
K–5
What stands out about Robert Heideman Elementary
- Larger classes: 26 students per teacher
- Enrollment down 10.4% since 2020–21
- No state test results published for this school
- Next stop for Tustin kids: 5 middle schools
On the path
Where Tustin kids come from and go next. The whole path →
K–5Robert Heideman ElementaryYou are here
6–85 middle schoolsDepends on your address
Location
Directions ↗15571 Williams St., Tustin
Students
Enrollment by grade
Kindergarten120
Grade 170
Grade 277
Grade 367
Grade 489
Grade 579
Enrollment over time
560’20
530’21
504’22
490’23
502’24
Down 10.4% since 2020–21.
Who goes here
Hispanic 93%Two or more races 3%White 2%Asian 2%Black <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Robert Heideman Elementary from Tustin families.
Other schools in Tustin Unified School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.