Sierra Schools At Antioch–Diablo Vista in Antioch, CA, serves 13 students in grades 2 through 5 within a nonsectarian, suburban community setting.
The school operates as a special education program with a student–teacher ratio of 7:1 supported by two teachers.
Approximately 69% of the student body represents students of color, reflecting diversity within the school population.
Nearby Antioch private schools offer a range of K–12 and early learning options, with average elementary tuition around $10,953.
Quick Facts (2026)
- School Type: Special Education School
- Grades: 2-5
- Enrollment: 13 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
Student Body
Total Students
13 students
Student Body Type
Co-ed
% Students of Color
69%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
2 teachers
Student-Teacher Ratio
7:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Sierra Schools At Antioch- Diablo Vista?
The application deadline for Sierra Schools At Antioch- Diablo Vista is rolling (applications are reviewed as they are received year-round).
Nearby 91s
The nearest high school and elementary school to Sierra Schools At Antioch- Diablo Vista is Heritage Baptist Academy (1.1 miles away)
The nearest preschool is Lone Tree Way KinderCare (1.5 miles away)
Show me:
School
Location
Miles
Quick Facts
5200 Heidorn Ranch Road
Antioch, CA 94531
(925) 778-2234
Antioch, CA 94531
(925) 778-2234
1.1 miles
Gr: K-12 | 73 students Avg. class size: 15 students Sports: 2 Tuition listed
Hilltop Christian School
(Christian)
2200 Country Hills Dr
Antioch, CA 94509
(925) 778-0214
Antioch, CA 94509
(925) 778-0214
1.1 miles
Gr: K-8 | 141 students Avg. class size: 16 students Sports: 7 Tuition listed
Lone Tree Way KinderCare ![Lone Tree Way KinderCare Photo - Lone Tree Way KinderCare]( "Lone Tree Way KinderCare Photo - Lone Tree Way KinderCare")
Daycare / Preschool
4108 Lone Tree Way
Antioch, CA 94509
(925) 754-1236
Antioch, CA 94509
(925) 754-1236
1.5 miles
Gr: NS-PK
East Antioch KinderCare ![East Antioch KinderCare Photo - Lobby]( "East Antioch KinderCare Photo - Lobby")
Daycare / Preschool
4308 Folsom Dr.
Antioch, CA 94531
(925) 754-3137
Antioch, CA 94531
(925) 754-3137
1.8 miles
Gr: NS-PK
Golden Hills Christian School
(Baptist)
2401 Shady Willow Lane
Brentwood, CA 94513
(925) 634-0493
Brentwood, CA 94513
(925) 634-0493
1.9 miles
Gr: K-8 | 157 students Extracurrculars: 1 Tuition listed
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