Brennan High School

Direction2400 Cottonwood Way, San Antonio, TX, 78253

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Brennan High School is located at 2400 COTTONWOOD WAY, SAN ANTONIO, TX, 78253. The school is part of NORTHSIDE ISD.

To contact the school, call (210) 398-1250.
Teachers
Brennan High School employs 174 teachers, who have been with the school an average of 7 years. The teachers average 11 years of experience in teaching. The school currently has 2,965 students with a student to teacher ratio of 17.00 S/T. The special education division has 22 teachers assisting it.

School Summary

Public School
Grade Span
09-12
Enrollment
2965
Is Charter
No
Address
2400 COTTONWOOD WAY, SAN ANTONIO, TX, 78253
Principal
DR JOHN TRIMBLE
School District
Phone
(210) 398-1250
County
Bexar County
School boundary map anomalies in street representation can and do occur, please contact the school directly using the number listed above.

Accountability Ratings & Designations

of Brennan High School

Accountability Ratings

C
Average
Start FullStart FullStart FullStar EmptyStar Empty
TEA Ratings
Scaled Score
Student Achievement 80
Student Progress 77
Closing Performance Gaps 78
Overall 79

Distinction Designations

Medal
Read/ELA
Mathematics
Science
Social Studies
Post-Secondary
Comparative Academic Growth
Comparative Closing the Gaps

Brennan High School Student / Staff Statistics

Student Statistics

Racial/Ethnic Group
Racial/Ethnic Group Number Percent
African American 407 13.73%
Hispanic 1,862 62.80%
White 450 15.18%
Asian 84 2.83%
Native American 1 0.03%
Two or More Races 153 5.16%
Total Students 2,965 100.00%
Eco Disadvantaged 997 33.63%
Limited English Proficiency 139 4.69%
Program/Count/Percent
Program Count Percent
Bilingual 102 3.44%
Gifted & Talented 203 6.85%
Special Education 331 11.16%
Teacher Student Ratio 17.00 S/T

Staff Statistics

By Experience
By Experience Count Percent
Over 30 years 5 2.87%
20 - 30 years 18 10.27%
10 - 20 years 58 32.99%
6 - 10 years 45 25.82%
1- 5 years 39 22.32%
Beginning Teacher 10 5.74%
Teacher Experience Average 11.10 yrs
Teacher Tenure Average 7.20 yrs
Teacher Type Number Percent
Total Teachers 174 100%
Female Teachers 97 55.59 %
Male Teachers 77 44.41 %
School Admin 5
School Support 16
Edu Aids 0
Special Education 22

Brennan High School 2025 STAAR Statistics

STAAR Statistics
Group All Subjects Read/ELA Math Science Soc Studies
ALL 88% 84% 76% 97% 98%
African American 86% 81% 74% 96% 97%
Hispanic 87% 83% 76% 97% 98%
White 91% 90% 80% 96% 99%
Asian 94% 91% 88% 100% 100%
Two or More Races 89% 91% 73% 97% 95%
Economically Disadvantaged 84% 78% 70% 97% 97%
Male Students 86% 82% 76% 96% 98%
Female Students 89% 87% 77% 99% 98%
Special Education 67% 55% 53% 89% 91%
Limited English Proficiency 64% 50% 56% 91% 87%

Class of 2024 Graduates

Standardized Test

Class Graduate
Group %
Tested
SAT
Avg
ACT
Avg
Abv
Criteria
ALL 98.6 921 19.8 18.6
African American 96.6 903 18.8 14
Hispanic 99.1 900 * 15.6
White 98.2 994 * 30.6
Asian 100 1034 n/a 41.2
Two or More Races 97.3 935 * 19.4
Male Students 97.3 920 18 21.6
Female Students 100 921 20.6 15.2
Special Education n/a n/a n/a n/a
Eco Disadvantaged n/a n/a n/a n/a

Graduation

Class Graduate
Group Read
Ready
Math
Ready
Both
Ready
Graduated GED Cont. Dropout
ALL 47.4 35.4 28.4 98.7 0.1 n/a 1.1
African American 41.6 32.6 24.7 100 n/a n/a n/a
Hispanic 44.6 31.8 23.9 98.9 n/a n/a 1.1
White 56.6 45.1 41.6 96.6 0.8 n/a 2.5
Asian 75 62.5 62.5 100 n/a n/a n/a
Two or More Races 54.1 45.9 37.8 100 n/a n/a n/a
Male Students n/a n/a n/a 98.7 n/a n/a 1.3
Female Students n/a n/a n/a 98.8 0.3 n/a 0.9
Special Education 6 1.5 1.5 97.1 n/a n/a 2.9
Eco Disadvantaged 37 28.4 19.8 98.8 n/a n/a 1.2