Top Rankings
River Islands Technology Academy II School District ranks among the top 20% of public school district in California for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Diversity
Most diverse schools (Top 1%)
For the 2025 school year, there is 1 public school serving 975 students in River Islands Technology Academy II School District. This district's average testing ranking is 9/10, which is in the top 20% of public schools in California.
Public School in River Islands Technology Academy II School District have an average math proficiency score of 51% (versus the California public school average of 34%), and reading proficiency score of 65% (versus the 47% statewide average).
Minority enrollment is 86% of the student body (majority Asian and Hispanic), which is more than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
1 School
10,369 Schools
# Students
975 Students
5,826,838 Students
# Teachers
39 Teachers
268,018 Teachers
Student : Teacher Ratio
25:1
25:1
Student By Grade
District Rank
River Islands Technology Academy II School District, which is ranked #241 of all 1,910 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
Overall District Rank
#250 out of 1932 school districts
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
51%
34%
Reading/Language Arts Test Scores (% Proficient)
65%
47%
Science Test Scores (% Proficient)
36%
29%
Students by Ethnicity:
Diversity Score
0.72
0.63
% American Indian
1%
1%
% Asian
36%
12%
% Hispanic
35%
56%
% Black
5%
5%
% White
14%
20%
% Hawaiian
1%
n/a
% Two or more races
8%
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $10,136 in this school district is less than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $7,908 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$10 MM
$116,387 MM
Spending
$8 MM
$107,188 MM
Revenue / Student
$10,136
$19,974
Spending / Student
$7,908
$18,396
Best River Islands Technology Academy II School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
River Islands Technology Academy Ii
Charter School
(Math: 51% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
1175 Marina Dr.
Lathrop, CA 95330
(209) 229-4700
Lathrop, CA 95330
(209) 229-4700
Grades: K-8
| 975 students
Frequently Asked Questions
How many schools belong to River Islands Technology Academy II School District?
River Islands Technology Academy II School District manages 1 public schools serving 975 students.
What is the rank of River Islands Technology Academy II School District?
River Islands Technology Academy II School District is ranked #241 out of 1,910 school districts in California (top 20%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of California school districts for: Highest overall rank (Top 20%), Highest math proficiency (Top 20%), Highest reading/language arts proficiency (Top 20%) and Most diverse schools (Top 1%)
What is the racial composition of students in River Islands Technology Academy II School District?
36% of River Islands Technology Academy II School District students are Asian, 35% of students are Hispanic, 14% of students are White, 8% of students are Two or more races, 5% of students are Black, 1% of students are American Indian, and 1% of students are Hawaiian.
What is the student/teacher ratio of River Islands Technology Academy II School District?
River Islands Technology Academy II School District has a student/teacher ratio of 25:1, which is higher than the California state average of 22:1.
What is River Islands Technology Academy II School District's spending/student ratio?
The school district's spending/student of $7,908 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
Recent Articles

Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children鈥檚 wrists only leads to more behavior issues and violence in their adult lives.

Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.

What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we鈥檒l take a look at what they are, their benefits, and how they will change the face of public education.