Douglas County High School

Castle Rock, Colorado

1,758 students

High School, Grades 9–12

#38

Best ACT in Colorado High Schools

1,758

Students

18.7:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,190

B+

out of 1600
Good
Avg ACT Score

27

A

out of 36
Excellent
AP Courses

17

A

courses offered
Excellent
AP Enrollment

19%

C

of students
Average
Student-Teacher Ratio

19:1

B-

students per teacher
Average
Graduation Rate

90%

A+

Excellent
Reading Proficiency

70%

A-

Good
Math Proficiency

41%

B-

Average
Academic Grades

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Academic Pathways

Explore 113 courses in the 2025-26 catalog for Douglas County High School

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

Colorado State University

2

University of Colorado Boulder

3

University of Colorado - Colorado Springs

4

University of Colorado Denver

5

University of Northern Colorado

6

Metropolitan State University of Denver

7

Colorado Mesa University

8

University of Denver

Popular Majors
1

Business

2

Psychology

3

Biology

4

Nursing

5

Pre-Medicine Studies

6

Criminology

7

Political Science and Government

8

Computer Science

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