Serving 740 students in grades 6-8, Clack Middle School ranks in the bottom 50% of all schools in Texas for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 33% (which is lower than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 36% (which is lower than the Texas state average of 51%).
The student-teacher ratio of 15:1 is higher than the Texas state level of 14:1.
Minority enrollment is 70% of the student body (majority Hispanic), which is lower than the Texas state average of 75% (majority Hispanic).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 740 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 70%
- Overall Testing Rank: Bottom 50% in TX
- Math Proficiency: 33% (Btm 50%)
- Reading Proficiency: 36% (Btm 50%)
- Science Proficiency: 32% (Btm 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Overview
Clack Middle School's student population of 740 students has stayed relatively flat over five school years.
The teacher population of 48 teachers has declined by 18% over five school years.
Grades Offered
Grades 6-8
Total Students
740 students
Gender %
Total Classroom Teachers
48 teachers
Year Founded
2025
School Calendar
School Rankings
Clack Middle School ranks within the bottom 50% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Clack Middle School is 0.70, 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.
Overall Testing Rank
#6385 out of 8096 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
33%
44%
Reading/Language Arts Test Scores (% Proficient)
36%
51%
Science Test Scores (% Proficient)
32%
46%
Student-Teacher Ratio
15:1
14:1
American Indian
n/a
n/a
Asian
4%
6%
Hispanic
43%
53%
Black
17%
13%
White
30%
25%
Hawaiian
1%
n/a
Two or more races
5%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
67%
57%
Eligible for Reduced Lunch
3%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Notes
- School Mascot: Cardinals
Frequently Asked Questions
What is Clack Middle School's ranking?
Clack Middle School is ranked #6385 out of 8,096 schools, which ranks it among the bottom 50% of public schools in Texas.
What percent of students have achieved state testing proficiency in math and reading?
33% of students have achieved math proficiency (compared to the 44% TX state average), while 36% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Clack Middle School?
740 students attend Clack Middle School.
What is the racial composition of the student body?
43% of Clack Middle School students are Hispanic, 30% of students are White, 17% of students are Black, 5% of students are Two or more races, 4% of students are Asian, and 1% of students are Hawaiian.
What is the student-teacher ratio of Clack Middle School?
Clack Middle School has a student ration of 15:1, which is higher than the Texas state average of 14:1.
What grades does Clack Middle School offer ?
Clack Middle School offers enrollment in grades 6-8
What school district is Clack Middle School part of?
Clack Middle School is part of Abilene Independent School District.
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