Diamond Ridge High School
#10
Best Student:Teacher Ratio in Utah
97
Students
8.6:1
S:T Ratio
School Snapshot
Key metrics at a glance9:1
A+
This Week at Diamond Ridge – August 17, 2026
17 students practicing on Varsity Tutors
Academic Grades
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Academic Resources
Typical courses and practice resources for students at Diamond Ridge High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Diamond Ridge High School.
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
August 1, 2026 – June 30, 2027
Utah Core Standard Benchmarks
November 3, 2026 – February 26, 2027
RISE — Midyear Summative
January 5, 2027 – March 5, 2027
WIDA-ACCESS
March 8, 2027 – June 11, 2027
DLM — Spring Summative
March 9, 2027 – April 16, 2027
ACT
March 9, 2027 – June 4, 2027
RISE — Spring Summative - High
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9800 S 800 East, Sandy, UT 84094
(801)826-9900
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Canyons District
Academic Calendar
Important dates, holidays, and school events