Columbia High School

Columbia County School District

Lake City, Florida

1,737 students

High School, Grades 9–12

(386)755-8080 School Website

1,737

Students

21.4:1

S:T Ratio

School Snapshot

Key metrics at a glance

Avg SAT Score

1,110

B+

out of 1600

Good

Avg ACT Score

B+

out of 36

Good

AP Courses

courses offered

Excellent

AP Enrollment

25%

of students

Good

Student-Teacher Ratio

21:1

B-

students per teacher

Average

Graduation Rate

91%

A+

Excellent

Reading Proficiency

45%

B-

Average

Math Proficiency

39%

C+

Below Avg

This Week at Columbia – November 1, 2026

223 students practicing on Varsity Tutors

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Explore practice resources for Columbia students

Academic Grades

Select a grade level to explore courses and resources

Academic Resources

Typical courses and practice resources for students at Columbia 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 Columbia 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

November 6, 2026

ACT — National

Registration deadline

November 7, 2026

SAT — National

Test date

November 11, 2026

SSAT — Standard Paper

Registration deadline

November 14, 2026

SSAT — Standard Paper

Test date

+50 more national tests this school year

State Assessments

November 30, 2026 – December 18, 2026

EOC — Winter Administration

Testing window

November 30, 2026 – January 22, 2027

FAST — PM2 Grades K-10

Testing window

March 29, 2027 – April 9, 2027

FAST — Writing Grades 4-10

Testing window

May 3, 2027 – May 28, 2027

EOC — Spring Administration

Testing window

May 3, 2027 – May 28, 2027

FAST — PM3 Grades 3-10

Testing window

June 21, 2027 – June 25, 2027

EOC — Summer Administration Window 1

Testing window

See the full national test & school calendar

After Columbia High

Where graduates go and what they study

Popular Colleges

University of Florida

Florida State University

Florida Gateway College

University of Central Florida

University of North Florida

Santa Fe College

Florida A&M University

University of South Florida

Popular Majors

Nursing

Business

Biology

Psychology

Physical Therapy

Nursing Science, Education, and Practice

Pre-Medicine Studies

Sport and Fitness Management

Varsity Tutors

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SAT Prep

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ACT Prep

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1:1 Tutoring

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Live Classes

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School Details

Address

469 Se Fighting Tiger Dr, Lake City, FL 32025

Phone

(386)755-8080

Website

Visit Website

District

Columbia County School District

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Other Schools in District

Five Points Elementary School

Columbia Virtual Instruction Program

Pathways Academy

Fort White High School

Columbia City Elementary School

Melrose Park Elementary School