Serving 440 students in grades Prekindergarten-5, Grulla Elementary School ranks in the bottom 50% of all schools in Texas for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 46% (which is higher than the Texas state average of 41%). The percentage of students achieving proficiency in reading/language arts is 41% (which is lower than the Texas state average of 51%).
The student:teacher ratio of 13:1 is lower than the Texas state level of 14:1.
Quick Stats (2025)
- School Type: Magnet School
- Grades: Prekindergarten-5
- Enrollment: 440 students
- Student:Teacher Ratio: 13:1
- Overall Testing Rank: Bottom 50% in TX
- Math Proficiency: 46% (Top 50%)
- Reading Proficiency: 41% (Btm 50%)
- Science Proficiency: 35-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Grulla Elementary School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Most improved public schools
Percent Eligible For Free Lunch
Student Attention
School Overview
Grulla Elementary School's student population of 440 students has declined by 15% over five school years.
The teacher population of 35 teachers has declined by 5% over five school years.
School Type
Grades Offered
Grades Prekindergarten-5
Total Students
440 students
Gender %
Total Classroom Teachers
35 teachers
School Rankings
Grulla Elementary 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 Grulla Elementary School is 0.00, 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.
Overall Testing Rank
#4510 out of 8188 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
46%
41%
Reading/Language Arts Test Scores (% Proficient)
41%
51%
Science Test Scores (% Proficient)
35-39%
46%
Student : Teacher Ratio
13:1
14:1
American Indian
n/a
n/a
Asian
n/a
6%
Hispanic
100%
53%
Black
n/a
13%
White
n/a
25%
Hawaiian
n/a
n/a
Two or more races
n/a
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
98%
57%
Eligible for Reduced Lunch
2%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Grulla Elementary School's ranking?
Grulla Elementary School is ranked #4510 out of 8,188 schools, which ranks it among the bottom 50% of public schools in Texas.
What schools are Grulla Elementary School often compared to?
Grulla Elementary Schoolis often viewed alongside schools like Alto Bonito Elementary School, Idea Rio Grande City Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
46% of students have achieved math proficiency (compared to the 41% TX state average), while 41% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Grulla Elementary School?
440 students attend Grulla Elementary School.
What is the racial composition of the student body?
100% of Grulla Elementary School students are Hispanic.
What is the student:teacher ratio of Grulla Elementary School?
Grulla Elementary School has a student ration of 13:1, which is lower than the Texas state average of 14:1.
What grades does Grulla Elementary School offer ?
Grulla Elementary School offers enrollment in grades Prekindergarten-5
What school district is Grulla Elementary School part of?
Grulla Elementary School is part of Rio Grande City Grulla Independent School District.
School Reviews
Review Grulla Elementary 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

Parents’ Guide to Special Education
Special education law is not easy to decipher, with several regulations that govern special education services for disabled students. In this article, learn about the core components of the laws, rights, and individual education plans that can help create the best public school environment for your child.

Surveillance Cameras: Violation of Rights or Improved Security?
A school district in Virginia has given the green light to schools that want to install surveillance cameras in common areas like cafeterias and hallways. We’ll look at whether this is a violation of student privacy or the best way to keep order in schools.

Teachers in 19 States Allowed to Physically Punish Students
As of 2014, nineteen states still allow corporal punishment – spanking and paddling the most common choices – in their public schools. However, some argue that not only are these punishments physically harmful, they also are disproportionately administered to students of color. As a result, House democrats have taken up the issue in a new bill that would ban all forms of corporal punishment nationwide.