Caldera High School
#15
Best ACT in Oregon High Schools
939
Students
22.1:1
S:T Ratio
School Snapshot
Key metrics at a glance1,250
A-
28
A
3
B-
25%
C
22:1
C+
42%
B-
15%
C
This Week at Caldera – August 24, 2026
118 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Caldera High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Caldera High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
September 4, 2026
SAT — National
State Assessments
January 12, 2027 – April 9, 2027
ELPA — Summative
February 2, 2027 – June 11, 2027
SBAC — English Language Arts, Mathematics, Science
After Caldera High
Where graduates go and what they studyUniversity of Oregon
Oregon State University
Portland State University
Central Oregon Community College
University of Washington
Oregon Institute of Technology
Boise State University
University of Portland
Biology
Psychology
Business
Kinesiology and Exercise Science
Mechanical Engineering
Pre-Medicine Studies
Engineering
Nursing
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