Century High School

Century High School

Hillsboro SD 1J

Hillsboro, Oregon

1,551 students

High School, Grades 9–12

(503)844-1800 School Website

1,551

Students

21.7:1

S:T Ratio

School Snapshot

Key metrics at a glance

Avg SAT Score

1,190

B+

out of 1600

Good

Avg ACT Score

A-

out of 36

Good

AP Courses

A-

courses offered

Good

AP Enrollment

42%

B-

of students

Excellent

Student-Teacher Ratio

22:1

B-

students per teacher

Average

Graduation Rate

86%

Excellent

Reading Proficiency

55%

Average

Math Proficiency

22%

Below Avg

This Week at Century – August 24, 2026

200 students practicing on Varsity Tutors

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Academic Grades

Select a grade level to explore courses and resources

Academic Resources

Typical courses and practice resources for students at Century High School

Biology

Cell biology, genetics, evolution, and ecology

AP Biology

College-level biology with lab component

Chemistry

Atomic structure, reactions, and stoichiometry

AP Chemistry

College-level chemistry with lab component

Physics

Mechanics, waves, electricity, and magnetism

AP Physics 1

Algebra-based mechanics and waves

Environmental Science

Ecosystems, human impact, and sustainability

AP Environmental Science

College-level environmental science

World History

Global civilizations from ancient to modern times

AP World History

College-level world history analysis

U.S. History

American history from colonization to present

AP U.S. History

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Century High School.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

August 28, 2026

SAT — National

Registration deadline

September 1, 2026

ACT — National

Late registration deadline

September 1, 2026

SAT — National

Late registration deadline

September 4, 2026

SAT — National

Score release

+75 more national tests this school year

State Assessments

January 12, 2027 – April 9, 2027

ELPA — Summative

Testing window

February 2, 2027 – June 11, 2027

SBAC — English Language Arts, Mathematics, Science

Testing window

See the full national test & school calendar

After Century High

Where graduates go and what they study

Popular Colleges

Portland State University

Oregon State University

University of Oregon

Portland Community College

Pacific University Oregon

University of Portland

Western Oregon University

University of Washington

Popular Majors

Business

Nursing

Psychology

Biology

Pre-Medicine Studies

Computer Science

Chemistry

Marketing

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Practice Hub

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School Details

Address

2000 Se Century Blvd, Hillsboro, OR 97123

Phone

(503)844-1800

Website

Visit Website

District

Hillsboro SD 1J

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Other Schools in District

Lincoln Street Elementary School

Century High School

Hillsboro High School

Mooberry Elementary School

Butternut Creek Elementary School

Reedville Elementary School