Kimball Elementary
Public · Grades K–5 · 450 students
Rocketship Delta Prep
1700 Cavallo Rd., Antioch, CA 94509
Grades
K–5
Elementary
Students
540
Enrolled 2024–25
Students per teacher
36 : 1
Full-time teachers
District
Rocketship Delta Prep District
Contra Costa County
Schola Grade C · 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 Rocketship Delta Prep
Rocketship Delta Prep is a charter elementary school in Antioch, California, serving grades K–5. It is part of Rocketship Delta Prep District. The school is located in a large suburb in Contra Costa County.
In the 2024–25 school year, 540 students were enrolled, with about 36 students for every full-time teacher. That ratio is larger than the typical California elementary school (21.4 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Rocketship Delta Prep District. Its Schola Grade is C (average), compared with 5,632 California elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–5
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- Elementary
- Grades offered
- K–5
- Enrollment (2024–25)
- 540 students
- Students per teacher
- 36 to 1
- Charter school
- Yes
- Charter authorizer
- Rocketship Delta Prep District
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Rocketship Delta Prep District
- County
- Contra Costa County
- NCES school ID
- 060228614366
Schools near Rocketship Delta Prep
All 35 schools in Antioch →
Holy Rosary Elementary School
Private · Grades Pre-K–8 · 313 students
Belshaw Elementary
Public · Grades K–5 · 431 students
Fremont Elementary
Public · Grades K–5 · 482 students
Marsh Elementary
Public · Grades K–5 · 522 students
Antioch Charter Academy II
Charter · Grades K–8 · 204 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.