School Overview
River Islands High is a public charter high school and part of the River Islands High District school district, located in Lathrop, CA with 108 students offering grade levels from 09 to 12.

With 9 teachers, River Islands High has a student/teacher ratio of about 11.7:1. The national average for public schools is about 15:1. A lower student/teacher ratio is a key factor that determines how much a teacher can devote his/her time to each individual student thus improving, or reducing (in the event of a higher student/teacher ratio) the attention each student is given for their educational needs.
108
Total Students
9.3
Full-Time Teachers
11.7
Student/Teacher Ratio
179.6%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for River Islands High
Demographic Student Count
White12
Hispanic32
Black7
Asian49
Two or More5
American Indian2
Pacific Islander1
  • Asian
    49 (45.4 %)
  • Hispanic
    32 (29.6 %)
  • White
    12 (11.1 %)
  • Black
    7 (6.5 %)
  • Two or More
    5 (4.6 %)
  • American Indian
    2 (1.9 %)
  • Pacific Islander
    1 (0.9 %)
School Location
School Details
Status: New
School Level: High School
School Type: Regular School
Charter Status:* Charter School
Virtual Instruction: No virtual instruction
Shared Time Status: N/A
District: River Islands High District
Phone: (209)717-6715
Website: http://www.riacademies.net/riverislandshighschool_home.aspx
Grade Range: 9th - 12th
Total Students: 108
Full-Time Teachers (FTE): 9.3
Pupil/Teacher Ratio: 11.7
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 167
Qualified Reduced Lunch: 27
Grades Taught
Grade 9 108

Grades Taught Data Table

Grades Taught and Student Counts for River Islands High
Grade Student Count
Grade 9108
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for River Islands High
Gender Student Count Percentage
Female4844.4%
Male6055.6%
Nearby High Schools (Within 10 Miles)