Stockton Accelerated Institute serves 60 students in grades Kindergarten-12, is a member of the Other school association(s).
The student:teacher of Stockton Accelerated Institute is 5:1 and the school's religious affiliation is Other.
Quick Stats (2025)
- Top Ranked CA School
- School Type: Montessori School
- Grades: Kindergarten-12
- Enrollment: 60 students
- Average class size: 6 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Stockton Accelerated Institute ranks among the top 20% of private schools in California for:
Category
Attribute
Advanced Degrees
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-12
Year Founded
1998
Summer School Offered
Yes
School Calendar
Student Body
Total Students
60 students
Student Body Type
Co-ed
% Students of Color
83%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
11 teachers
Student : Teacher Ratio
5:1
National avg.: 13:1
% Faculty w/Advanced Degree
90%
Average Class Size
6 students
Classroom Dress Code
Formal
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
2 extracurriculars
ExtracurricularsExtra-curric.
Recreational Athletic Programs:
International Student Organization, Regional Student Conventions
International Student Organization, Regional Student Conventions
Source: Verified school update
Frequently Asked Questions
What is Stockton Accelerated Institute's ranking?
Stockton Accelerated Institute ranks among the top 20% of private schools in California for: Highest percentage of faculty with advanced degrees.
When is the application deadline for Stockton Accelerated Institute?
The application deadline for Stockton Accelerated Institute is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Stockton Accelerated Institute located?
Stockton Accelerated Institute is located in the Civic Center neighborhood of Stockton, CA. There are 2 other private schools located in Civic Center.
School Reviews
5 9/15/2023
My grandson is in his third year here. The academic approach is excellent. In the areas of kindness, love of the children, helpfulness, safety, adult role modeling, student interaction, fellowship, etc., that I have observed, are above and beyond excellent. I am happy to endorse this school.
5 2/23/2019
I have my children here and very happy. Not every school is perfect but SAIL is as close to it as possible. Love the fellow parents, staff and friendly family attitude.
Endorse Stockton Accelerated Institute. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
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