Littleton High School

Littleton, Colorado

1,224 students

High School, Grades 9–12

#8

Best ACT in Colorado High Schools

1,224

Students

17:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,250

A-

out of 1600
Good
Avg ACT Score

29

A

out of 36
Excellent
AP Courses

11

B+

courses offered
Good
AP Enrollment

25%

C

of students
Good
Student-Teacher Ratio

17:1

B

students per teacher
Average
Graduation Rate

86%

A

Excellent
Reading Proficiency

69%

B+

Good
Math Proficiency

48%

B-

Average
Academic Grades

Select a grade level to explore courses and resources

After Littleton High
Where graduates go and what they study
Popular Colleges
1

University of Colorado Boulder

2

Colorado State University

3

University of Colorado Denver

4

Metropolitan State University of Denver

5

University of Northern Colorado

6

University of Denver

7

Colorado School of Mines

8

Arapahoe Community College

Popular Majors
1

Business

2

Psychology

3

Biology

4

Nursing

5

Political Science and Government

6

Computer Science

7

Marketing

8

Pre-Medicine Studies

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School Details
Academic Calendar
2025-2026

Important dates, holidays, and school events

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