Serving 225 students in grades 9-12, Garrison High 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 30-39% (which is lower than the Texas state average of 41%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is lower than the Texas state average of 51%).
The student:teacher ratio of 11:1 is lower than the Texas state level of 14:1.
Minority enrollment is 37% of the student body (majority Black), which is lower than the Texas state average of 75% (majority Hispanic).
Quick Stats (2025)
Grades: 9-12
Enrollment: 225 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 37%
Graduation Rate
: ≥90% (Top 50% in TX)
Overall Testing Rank
: Bottom 50%
Math Proficiency
: 30-39% (Btm 50%)
Reading Proficiency
: 40-44% (Btm 50%)
Science Proficiency
: 45-49% (Top 50%)
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Garrison High School ranks within the bottom 50% of all 8,188 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Garrison High School is 0.55, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Garrison High School is ranked #5379 out of 8,188 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?
30-39% of students have achieved math proficiency (compared to the 41% TX state average), while 40-44% of students have achieved reading proficiency (compared to the 51% TX state average).
What is the graduation rate of Garrison High School?
The graduation rate of Garrison High School is 90%, which is equal to the Texas state average of 90%.
How many students attend Garrison High School?
225 students attend Garrison High School.
What is the racial composition of the student body?
63% of Garrison High School students are White, 19% of students are Black, 13% of students are Hispanic, 3% of students are Two or more races, and 2% of students are Asian.
What is the student:teacher ratio of Garrison High School?
Garrison High School has a student ration of 11:1, which is lower than the Texas state average of 14:1.
What grades does Garrison High School offer ?
Garrison High School offers enrollment in grades 9-12
What school district is Garrison High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 225 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 37%
Graduation Rate
: ≥90% (Top 50%)
Overall Testing Rank
: Bottom 50%
Math Proficiency
: 30-39% (Btm 50%)
Reading Proficiency
: 40-44% (Btm 50%)
Science Proficiency
: 45-49% (Top 50%)
Source: National Center for Education Statistics (NCES), TX Dept. of Education
