River Islands High
- 512 Students
- 27.6 Teachers (FTE)
- 18.6:1 Student:Teacher
- 09–12 Grade Range
- Open Status
- (209)717-6715 Phone
- http://www.riacademies.net/riverisl… Website
SchoolFinderUSA
National School Directory
River Islands High
Lathrop, CA 95330
High ★ Charter No virtual instruction Grades 09–12 SchoolScore™ D (57.6)
512
Students
27.6
Teachers
18.6:1
Student:Teacher
(209)717-6715
Phone
http://www.riacademies.net/riverislands…
Website
River Islands High is a public charter school administered by the River Islands High District district in Lathrop, CALIFORNIA, providing education at the High level for students in grades 09–12.
Key statistics: 512 students enrolled; a 18.6:1 student-to-teacher ratio.
The school is classified as Rural: Fringe by the NCES locale classification system.
Data sourced from the National Center for Education Statistics (NCES) Common Core of Data (CCD), the definitive federal database of U.S. public schools, updated annually.
vs California High School Average
Enrollment
512.0
State avg: 846.0
▼ 39% worse
Student:Teacher Ratio
18.57:1
State avg: 18.2:1
▲ 2% worse
Free Lunch %
37.9%
State avg: 66.5%
▼ 43% better
School Details
School Name
River Islands High
NCESSCH ID
060257414622
State School ID
CA-0141242-0141242
School Type
Regular School
Level
High
Status
Open
Charter
Yes
Charter Auth
RIVER ISLANDS HIGH DISTRICT
Virtual
No virtual instruction
NSLP Status
Yes participating without using any Provision or the CEO
Shared Time
Missing
School Year
2024-2025
Location
Address
16601 Riptide Way
City
Lathrop
State
California
ZIP Code
95330
County
San Joaquin County
Metro Area
Stockton-Lodi, CA
Metro Type
Metropolitan
Locale
Rural: Fringe
Cong. District
0613
State Leg. Upper
06005
State Leg. Lower
06009
Latitude
37.80979
Longitude
-121.35305
Grades Offered
9th
10th
11th
12th
512
Total Students
27.6
Teachers FTE
18.6:1
Student:Teacher
Enrollment by Grade
27.6
Teachers (FTE)
Full Staff Breakdown
| Metric | Value |
|---|---|
| Teachers (FTE) | 27.6 |
National School Lunch Program Participation
Lunch Program Details
| Program | Students | % of Enrollment |
|---|---|---|
| No Category Codes | 194 | 37.9% |
| Not Applicable | 70 | 13.7% |
District Info
District Name
River Islands High District
LEAID
0602574
State LEA ID
CA-0141242
Phone
(209)717-6715
Website
http://www.riacademies.net/riverislandshighschool_home.aspx
Type
Independent charter district
Status
Open
City
Lathrop
District Finance (F-33)
Total Revenue
$2,136K
Federal Revenue
$676K
State Revenue
$1,145K
Local Revenue
$315K
Total Expenditure
$2,340K
Instruction Exp.
$1,649K
Support Services
$606K
Other Current Exp.
$37K
Geographic
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FAQ
Frequently Asked Questions
Common questions about River Islands High, answered using official NCES data.