Sullivan Language Immersion Academy serves 427 students in grades Kindergarten-5.
The student:teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 98% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- School Type: Alternative school
- Grades: Kindergarten-5
- Enrollment: 427 students
- Student:Teacher Ratio: 24:1
- Minority Enrollment: 98%
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Sullivan Language Immersion Academy's student population of 427 students has grown by 12% over five school years.
The teacher population of 18 teachers has grown by 5% over five school years.
School Type
Grades Offered
Grades Kindergarten-5
Total Students
427 students
Gender %
Total Classroom Teachers
18 teachers
School Rankings
The diversity score of Sullivan Language Immersion Academy is 0.15, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Student : Teacher Ratio
24:1
21:1
American Indian
n/a
1%
Asian
1%
12%
Hispanic
92%
56%
Black
3%
5%
White
2%
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Eligible for Free Lunch
49%
54%
Eligible for Reduced Lunch
12%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
How many students attend Sullivan Language Immersion Academy?
427 students attend Sullivan Language Immersion Academy.
What is the racial composition of the student body?
92% of Sullivan Language Immersion Academy students are Hispanic, 3% of students are Black, 2% of students are White, 2% of students are Two or more races, and 1% of students are Asian.
What is the student:teacher ratio of Sullivan Language Immersion Academy?
Sullivan Language Immersion Academy has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does Sullivan Language Immersion Academy offer ?
Sullivan Language Immersion Academy offers enrollment in grades Kindergarten-5
What school district is Sullivan Language Immersion Academy part of?
Sullivan Language Immersion Academy is part of Fairfield-Suisun Unified School District.
School Reviews
Review Sullivan Language Immersion Academy. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.

Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.

What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.