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SCHOOL COMMUNITY·RIVER ISLANDS TECHNOLOGY ACADEMY II DISTRICT·NCES 060175613146

River Islands Technology Academy II

1175 Marina Dr., Lathrop, CA 95330 · (209) 229-4700 · San Joaquin County
GRADES KG–08ELEMENTARY21-SUBURBCHARTERREGULAR SCHOOL954 STUDENTS
·
allk12 Grade
Not graded

This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work

Enrollment
954
Elementary
STATE 465
Student : Teacher
24.3:1
39 FTE teachers
STATE 22.3:1
Free / Reduced Lunch
35%
336 students
STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten818%
Grade 1839%
Grade 210111%
Grade 311112%
Grade 411512%
Grade 511312%
Grade 611212%
Grade 712013%
Grade 811812%

This year's kindergarten class (81) is 31% smaller than its 8th grade class (118).

Student demographics
69%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
STATE 62% · US 70%
White
11512%
STATE 20% · US 43%
Hispanic
32834%
STATE 56% · US 30%
Black
10611%
STATE 5% · US 15%
Asian
38440%
STATE 12% · US 6%
Two+
51%
STATE 6% · US 5%
Native American
121%
STATE 0% · US 1%
Pacific Islander
40%
STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
47650%
Female
47850%

Discussions

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Schools most like River Islands Technology Academy II

SchoolStudentsLow-incomeProficient
River Islands Technology Academy II this school95435.2%N/A
Park View Elementary
Ontario
84434.4%63.1%
Wolf Canyon Elementary
Chula Vista
95430.7%67.4%
Terra Vista Elementary
Rancho Cucamonga
85536.8%66.3%
Victor Elementary
Torrance
96534.4%63.9%
Cordelia Hills Elementary
Fairfield
75433.6%55.6%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where River Islands Technology Academy II ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn San Joaquin County
Enrollment
ranked largest first
954#112 of 5,915#10 of 159
Students per teacher
ranked fewest first
24.3:1#3,966 of 5,352#94 of 149
Diversity index
ranked most diverse first
69.3%#718 of 5,354#19 of 149
Free and reduced lunch
ranked highest share first
35.2%#4,544 of 5,625#140 of 154
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
954
-67 (-7%) vs 2020
Student : Teacher
24.3:1
was 26.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2595439.224.3:135% (336)
2023-2497539.125.0:135% (339)
2022-2399336.227.4:134% (338)
2020-211,0213926.2:125% (252)
Source: NCES Common Core of Data. Rows are the federal collections on file for River Islands Technology Academy II.

About River Islands Technology Academy II

Located in Lathrop, California, River Islands Technology Academy II is a large elementary school. It offers kindergarten through 8 and has 954 students enrolled. That is 105% bigger than the average of about 465 students for elementary schools in California.

River Islands Technology Academy II belongs to River Islands Technology Academy II District.

Asian students make up 40% of enrollment at River Islands Technology Academy II, the largest share of any group. The remaining shares are 34% Hispanic, 12% White, and 11% Black. Census estimates put the Asian share of San Joaquin County's population at about 19%. On a 0 to 100 scale, the school's diversity index is 69, compared with 70 nationally.

River Islands Technology Academy II has 39.2 full-time-equivalent teachers on staff and a student-to-teacher ratio of 24.3:1. The school's 24.3:1 compares with an average of 22.3:1 for elementary schools in California. The school has 35% of students eligible for free or reduced-price lunch. That is 31 points below the 66% average for public schools in San Joaquin County.

The school's county is San Joaquin County. According to Census Bureau estimates, the median household earns about $92,179 a year, roughly 23% of adults have a four-year degree or more, and about 10% of residents live below the federal poverty line. Public schools in San Joaquin County number 251, with about 153,026 students.

NextGeneration STEAM Academy is about 0.2 miles away, making it the nearest public school. Within five miles of River Islands Technology Academy II, there are at least 8 other public schools.

River Islands Technology Academy II falls in the Suburb: Large locale category, used for schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more. It is a charter school, open to the public and funded by taxpayers.

Enrollment decreased by 7% across 4 years, from 1,021 in 2020-21 to 954 in 2024-25. The ratio of students to teachers went from 26.2:1 to 24.3:1 over the same years.

Anyone can start a thread about open houses, carpools, and field trips at River Islands Technology Academy II. Parents, students, alumni, and staff are welcome to post.

San Joaquin County at a glance

View full county profile
Population
797,334
Census ACS
Median income
$92,179
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
251
153,026 students

Quick facts

School name
River Islands Technology Academy II
District
River Islands Technology Academy II District
Address
1175 Marina Dr., Lathrop, CA 95330
Phone
(209) 229-4700
County
San Joaquin County
Level
Elementary
Grade range
KG–08
Total enrollment
954
Teachers (FTE)
39
Student–teacher ratio
24.3:1
Free and reduced lunch
336 (35%)
Locale
21-Suburb: Large
NCES ID
060175613146
Charter school
Yes
Virtual school
No

Related schools

Other schools in Lathrop
Nearby schools

Frequently asked questions

About River Islands Technology Academy II
How large is River Islands Technology Academy II?
River Islands Technology Academy II enrolls approximately 954 students in grades KG-08.
What age range does River Islands Technology Academy II serve?
River Islands Technology Academy II serves students from grade KG through grade 08.
How many students per teacher at River Islands Technology Academy II?
Approximately 24.3:1 students per teacher at River Islands Technology Academy II.
How diverse is River Islands Technology Academy II?
River Islands Technology Academy II reports a student body of 12% White, 34% Hispanic, 11% Black, 40% Asian, 1% Two or more.
Is River Islands Technology Academy II public or private?
River Islands Technology Academy II is a public K-12 school operated as a charter, overseen by River Islands Technology Academy II District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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