Serving 954 students in grades Kindergarten-8, River Islands Technology Academy Ii ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 51% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 65% (which is higher than the California state average of 47%).
The student-teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 88% of the student body (majority Asian and Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- School Type: Charter School
- Grades: Kindergarten-8
- Enrollment: 954 students
- Student-Teacher Ratio: 24:1
- Minority Enrollment: 88%
- Overall Testing Rank: Top 20% in CA
- Math Proficiency: 51% (Top 20%)
- Reading Proficiency: 65% (Top 20%)
- Science Proficiency: 36% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
River Islands Technology Academy Ii ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Diversity
School Overview
River Islands Technology Academy Ii's student population of 954 students has declined by 6% over five school years.
The teacher population of 39 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-8
Total Students
954 students
Total Classroom Teachers
39 teachers
Year Founded
2013
School Calendar
School Motto
COLLEGE BOUND!
School Rankings
River Islands Technology Academy Ii ranks within the top 20% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of River Islands Technology Academy Ii is 0.70, which is more 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
#1706 out of 9523 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
51%
34%
Reading/Language Arts Test Scores (% Proficient)
65%
47%
Science Test Scores (% Proficient)
36%
29%
Student-Teacher Ratio
24:1
21:1
American Indian
1%
1%
Asian
40%
12%
Hispanic
34%
56%
Black
11%
5%
White
12%
20%
Hawaiian
1%
n/a
Two or more races
1%
6%
All Ethnic Groups
Eligible for Free Lunch
32%
54%
Eligible for Reduced Lunch
3%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is River Islands Technology Academy Ii's ranking?
River Islands Technology Academy Ii is ranked #1706 out of 9,523 schools, which ranks it among the top 20% of public schools in California.
What schools are River Islands Technology Academy Ii often compared to?
River Islands Technology Academy Iiis often viewed alongside schools like Nextgeneration Steam Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
51% of students have achieved math proficiency (compared to the 34% CA state average), while 65% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend River Islands Technology Academy Ii?
954 students attend River Islands Technology Academy Ii.
What is the racial composition of the student body?
40% of River Islands Technology Academy Ii students are Asian, 34% of students are Hispanic, 12% of students are White, 11% of students are Black, 1% of students are American Indian, 1% of students are Hawaiian, and 1% of students are Two or more races.
What is the student-teacher ratio of River Islands Technology Academy Ii?
River Islands Technology Academy Ii has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does River Islands Technology Academy Ii offer ?
River Islands Technology Academy Ii offers enrollment in grades Kindergarten-8
What school district is River Islands Technology Academy Ii part of?
River Islands Technology Academy Ii is part of River Islands Technology Academy II School District.
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