Rio Vista High
367
Students
16.6:1
S:T Ratio
School Snapshot
Key metrics at a glanceAvg SAT Scoreout of 1600
1,050
B
Average
Avg ACT Scoreout of 36
25
A-
Good
AP Coursescourses offered
9
B+
Good
AP Enrollmentof students
24%
C
Good
Student-Teacher Ratiostudents per teacher
17:1
B
Average
Graduation Rate
95%
A+
Excellent
This Week at Rio Vista High – April 8, 2026
42 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Rio Vista High
All
Varsity Tutors
Unlock Academic Success
Personalized learning support for Rio Vista High learners
SAT Prep
Practice tests, flashcards, and AI-powered study tools
ACT Prep
Master all four sections with targeted practice
Study Coach
Get instant help with homework and practice problems 24/7
1:1 Tutoring
Match with expert tutors in Rio Vista
Live Classes
Join interactive group sessions with expert instructors
Practice Hub
Thousands of flashcards and learning resources
School Details
Address
410 S. Fourth St., Rio Vista, CA 94571
Phone
(707)374-6336
Website
Visit Website
District
River Delta Joint Unified School District
Academic Calendar
2025-2026
Important dates, holidays, and school events