Serving 198 students in grades 10-12, Siatech Academy South ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is approximately equal to the California state average of 47%).
The student-teacher ratio of 22:1 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 Facts (2026)
- School Type: Charter School
- Grades: 10-12
- Enrollment: 198 students
- Student-Teacher Ratio: 22:1
- Minority Enrollment: 98%
- Graduation Rate: 11-19% (Btm 50% in CA)
- Overall Testing Rank: Top 50%
- Math Proficiency: <50% (Top 30%)
- Reading Proficiency: 40-49% (Top 50%)
- Science Proficiency: ≤20% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Siatech Academy South's student population of 198 students has declined by 14% over five school years.
The teacher population of 9 teachers has declined by 47% over five school years.
School Type
Grades Offered
Grades 10-12
Total Students
198 students
Gender %
Total Classroom Teachers
9 teachers
Year Founded
2000
School Calendar
Last Day of School
Mon. Jun 1, 2026
School Motto
'Students are at-promise, not at-risk.'
Average Class Size
10 students
School Rankings
Siatech Academy South ranks within the top 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Siatech Academy South is 0.29, 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.
Overall Testing Rank
#3140 out of 9523 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
<50%
34%
Reading/Language Arts Test Scores (% Proficient)
40-49%
47%
Science Test Scores (% Proficient)
≤20%
29%
Student-Teacher Ratio
22:1
21:1
American Indian
1%
1%
Asian
1%
12%
Hispanic
84%
56%
Black
10%
5%
White
2%
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Graduation Rate
11-19%
87%
Eligible for Free Lunch
74%
54%
Eligible for Reduced Lunch
11%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Siatech Academy South's ranking?
Siatech Academy South is ranked #3140 out of 9,523 schools, which ranks it among the top 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 34% CA state average), while 40-49% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Siatech Academy South?
The graduation rate of Siatech Academy South is 11-19%, which is lower than the California state average of 87%.
How many students attend Siatech Academy South?
198 students attend Siatech Academy South.
What is the racial composition of the student body?
84% of Siatech Academy South students are Hispanic, 10% of students are Black, 2% of students are White, 2% of students are Two or more races, 1% of students are American Indian, and 1% of students are Asian.
What is the student-teacher ratio of Siatech Academy South?
Siatech Academy South has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Siatech Academy South offer ?
Siatech Academy South offers enrollment in grades 10-12
What school district is Siatech Academy South part of?
Siatech Academy South is part of Siatech Academy South School District.
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