Rio Linda High
1,596
Students
19.3:1
S:T Ratio
School Snapshot
Key metrics at a glance998
B-
22
B
14
A-
17%
C
19:1
B-
92%
A+
This Week at Rio Linda High – August 18, 2026
211 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Rio Linda High
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Rio Linda High.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
State Assessments
March 1, 2027 – June 30, 2027
CAASPP — Statewide Window
School Milestones
October 1, 2026 – October 15, 2026
Private School Affidavit Filing Window
Unlock Academic Success
Personalized learning support for Rio Linda 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 Linda
Live Classes
Join interactive group sessions with expert instructors
Practice Hub
Thousands of flashcards and learning resources
6309 Dry Creek Rd., Rio Linda, CA 95673
(916)566-2725
Visit Website
Twin Rivers Unified School District
Teachers & Staff
Find contact info, departments, and classroom details