River Islands High
PublicHighGrades 9–12Charter
16601 Riptide Way, Lathrop, CA 95330 · (209) 717-6715
Lathrop’s School Grade B− better than 48% of California school districts
Students
512
Students per teacher
19:1
Free or reduced lunch
38%
Setting
Rural
Grades
9–12
What stands out about River Islands High
- Enrollment up 374.1% since 2022–23
- No state test results published for this school
Location
Directions ↗16601 Riptide Way, Lathrop
Students
Enrollment by grade
Grade 9214
Grade 10173
Grade 11125
Enrollment over time
108’22
278’23
512’24
Up 374.1% since 2022–23.
Who goes here
Asian 48%Hispanic 30%Black 11%White 8%Native Hawaiian/Pacific Islander 1%American Indian/Alaska Native <1%Two or more races <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about River Islands High from Lathrop families.
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.