Grulla High School

Direction6884 E Hwy 83, Rio Grande City, TX, 78582

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Grulla High School is located at 6884 E HWY 83, RIO GRANDE CITY, TX, 78582. The school is part of RIO GRANDE CITY GRULLA ISD.

To contact the school, call (956) 370-4294.
Teachers
Grulla High School employs 54 teachers, who have been with the school an average of 15 years. The teachers average 15 years of experience in teaching. The school currently has 714 students with a student to teacher ratio of 13.20 S/T. The special education division has 4 teachers assisting it. Grulla High School also employs 1 education aid.

School Summary

Public School
Grade Span
09-12
Enrollment
716
Is Charter
No
Address
6884 E HWY 83, RIO GRANDE CITY, TX, 78582
Principal
MR JAVIER GARZA
School District
Phone
(956) 370-4294
County
Starr 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 Grulla High School

Accountability Ratings

B
Good
Start FullStart FullStart FullStart FullStar Empty
TEA Ratings
Scaled Score
Student Achievement 86
Student Progress 85
Closing Performance Gaps 85
Overall 86

Distinction Designations

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

Grulla High School Student / Staff Statistics

Student Statistics

Racial/Ethnic Group
Racial/Ethnic Group Number Percent
African American 0 0.00%
Hispanic 713 99.86%
White 1 0.14%
Asian 0 0.00%
Native American 0 0.00%
Two or More Races 0 0.00%
Total Students 714 100.00%
Eco Disadvantaged 691 96.78%
Limited English Proficiency 560 78.43%
Program/Count/Percent
Program Count Percent
Bilingual 558 78.15%
Gifted & Talented 86 12.04%
Special Education 112 15.69%
Teacher Student Ratio 13.20 S/T

Staff Statistics

By Experience
By Experience Count Percent
Over 30 years 3 4.63%
20 - 30 years 15 27.78%
10 - 20 years 15 28.52%
6 - 10 years 8 15.00%
1- 5 years 11 20.56%
Beginning Teacher 2 3.52%
Teacher Experience Average 15.40 yrs
Teacher Tenure Average 15.00 yrs
Teacher Type Number Percent
Total Teachers 54 100%
Female Teachers 30 55.37 %
Male Teachers 24 44.63 %
School Admin 5
School Support 10
Edu Aids 1
Special Education 4

Grulla High School 2025 STAAR Statistics

STAAR Statistics
Group All Subjects Read/ELA Math Science Soc Studies
ALL 68% 49% 84% 84% 89%
African American % % % % %
Hispanic 68% 49% 84% 84% 89%
White *% *% % % *%
Asian % % % % %
Two or More Races % % % % %
Economically Disadvantaged 68% 49% 84% 83% 89%
Male Students 63% 43% 79% 82% 86%
Female Students 74% 56% 89% 86% 92%
Special Education 40% 19% 41% 78% 48%
Limited English Proficiency 63% 42% 80% 81% 88%

Class of 2024 Graduates

Standardized Test

Class Graduate
Group %
Tested
SAT
Avg
ACT
Avg
Abv
Criteria
ALL 29.4 916 * 10.2
African American * * n/a *
Hispanic 29.1 915 * 10.3
White * n/a n/a n/a
Asian n/a n/a n/a n/a
Two or More Races n/a n/a n/a n/a
Male Students 16 874 n/a 10
Female Students 51.3 937 * 10.3
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 35.8 29.4 24.4 100 n/a n/a n/a
African American * * * * * * *
Hispanic 35.7 29.1 24.1 100 n/a n/a n/a
White * * * * * * *
Asian n/a n/a n/a n/a n/a n/a n/a
Two or More Races n/a n/a n/a n/a n/a n/a n/a
Male Students n/a n/a n/a 100 n/a n/a n/a
Female Students n/a n/a n/a 100 n/a n/a n/a
Special Education 3.2 3.2 n/a 100 n/a n/a n/a
Eco Disadvantaged 36.2 29.6 24.6 100 n/a n/a n/a