Chaparral High School serves 2,031 students in grades 9-12.
The percentage of students achieving proficiency in math is 34% (which is lower than the Texas state average of 44%).
The student-teacher ratio of 18:1 is higher than the Texas state level of 14:1.
Minority enrollment is 83% of the student body (majority Black), which is higher than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026-27)
- Grades: 9-12
- Enrollment: 2,031 students
- Student-Teacher Ratio: 18:1
- Minority Enrollment: 83%
- Math Proficiency: 34% (Btm 50% in TX)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Overview
Chaparral High School's student population of 2,031 students has grown by 18% over five school years.
The teacher population of 114 teachers has grown by 11% over five school years.
Grades Offered
Grades 9-12
Total Students
2,031 students
Total Classroom Teachers
114 teachers
School Rankings
The diversity score of Chaparral High School is 0.73, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Math Test Scores (% Proficient)
34%
44%
Student-Teacher Ratio
18:1
14:1
American Indian
n/a
n/a
Asian
2%
6%
Hispanic
32%
54%
Black
37%
13%
White
17%
24%
Hawaiian
2%
n/a
Two or more races
10%
3%
All Ethnic Groups
Chronically Absent Students
(22-23)23%
23%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
39%
56%
Eligible for Reduced Lunch
9%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Frequently Asked Questions
How many students attend Chaparral High School?
2,031 students attend Chaparral High School.
What is the racial composition of the student body?
37% of Chaparral High School students are Black, 32% of students are Hispanic, 17% of students are White, 10% of students are Two or more races, 2% of students are Asian, and 2% of students are Hawaiian.
What is the student-teacher ratio of Chaparral High School?
Chaparral High School has a student ration of 18:1, which is higher than the Texas state average of 14:1.
What grades does Chaparral High School offer ?
Chaparral High School offers enrollment in grades 9-12
What school district is Chaparral High School part of?
Chaparral High School is part of Killeen Independent School District.
School Reviews
Review Chaparral High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
How to Evaluate School Safety Beyond Headlines
Learn how to evaluate school safety beyond headlines by examining reliable data, school climate, emergency planning, bullying prevention, communication, student experiences, and everyday security practices before choosing a school.
Choosing a Public School for Executive Function Needs
Learn how to choose a public school for a child with executive function challenges by evaluating routines, classroom support, organization, accommodations, communication, transitions, and special education services before enrollment.
What School Climate Surveys Tell You Before Enrolling
Learn how school climate surveys reveal student safety, belonging, relationships, engagement, and support, and how families can interpret results carefully before choosing a public school for their child today.
