Jefferson High School
#58
Best Student:Teacher Ratio in Oregon
240
Students
14.5:1
S:T Ratio
School Snapshot
Key metrics at a glance1,060
B
15:1
B+
67%
B+
49%
B-
18%
C
This Week at Jefferson – May 7, 2026
28 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Jefferson High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Jefferson High School.
National Tests
March 30, 2026 – May 11, 2026
PSAT 10
March 30, 2026 – May 11, 2026
PSAT 8/9
April 21, 2026 – May 29, 2026
ACT — School Day - Late Spring Online
May 5, 2026 – May 19, 2026
ACT — School Day - Late Spring Paper
May 7, 2026
AP African American Studies
May 7, 2026
AP Physics 2: Algebra-Based
State Assessments
February 2, 2026 – June 12, 2026
Oregon Statewide Assessment System — OSAS
School Milestones
May 21, 2026 – May 29, 2026
School End/Summer Start
May 28, 2026
School End/Summer Start
June 2, 2026 – June 11, 2026
Graduation
June 4, 2026
School End/Summer Start
After Jefferson High
Where graduates go and what they studyOregon State University
Chemeketa Community College
Western Oregon University
University of Oregon
Portland State University
Linn-Benton Community College
Willamette University
Oregon Institute of Technology
Business
Nursing
Psychology
Biology
Pre-Medicine Studies
Computer Science
Family Practice and Pediatric Nursing
Accounting
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1:1 Tutoring
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2200 Talbot Road Se, Jefferson, OR 97352
(541)327-3337
Visit Website
Jefferson SD 14J