Serving 148 students in grades Prekindergarten-5, Roberto Bobby Barrera El Stem Magnet ranks in the top 20% of all schools in Texas for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 50-59% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 70-79% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 13:1 is lower than the Texas state level of 14:1.
Minority enrollment is 45% of the student body (majority Hispanic), which is lower than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- School Type: Magnet School
- Grades: Prekindergarten-5
- Enrollment: 148 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 45%
- Overall Testing Rank: Top 20% in TX
- Math Proficiency: 50-59% (Top 30%)
- Reading Proficiency: 70-79% (Top 10%)
- Science Proficiency: 40-59% (Top 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Roberto Bobby Barrera El Stem Magnet ranks among the top 20% of public schools in Texas for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Community Size
School Overview
Roberto Bobby Barrera El Stem Magnet's student population of 148 students has grown by 23% over five school years.
The teacher population of 11 teachers has grown by 22% over five school years.
School Type
Grades Offered
Grades Prekindergarten-5
Total Students
148 students
Total Classroom Teachers
11 teachers
School Rankings
Roberto Bobby Barrera El Stem Magnet ranks within the top 20% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Roberto Bobby Barrera El Stem Magnet is 0.61, 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
#1269 out of 8096 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
50-59%
44%
Reading/Language Arts Test Scores (% Proficient)
70-79%
51%
Science Test Scores (% Proficient)
40-59%
46%
Student-Teacher Ratio
13:1
14:1
American Indian
n/a
n/a
Asian
2%
6%
Hispanic
29%
54%
Black
5%
13%
White
55%
24%
Hawaiian
n/a
n/a
Two or more races
9%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
15%
56%
Eligible for Reduced Lunch (22-23)
1%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Frequently Asked Questions
What is Roberto Bobby Barrera El Stem Magnet's ranking?
Roberto Bobby Barrera El Stem Magnet is ranked #1269 out of 8,096 schools, which ranks it among the top 20% of public schools in Texas.
What percent of students have achieved state testing proficiency in math and reading?
50-59% of students have achieved math proficiency (compared to the 44% TX state average), while 70-79% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Roberto Bobby Barrera El Stem Magnet?
148 students attend Roberto Bobby Barrera El Stem Magnet.
What is the racial composition of the student body?
55% of Roberto Bobby Barrera El Stem Magnet students are White, 29% of students are Hispanic, 9% of students are Two or more races, 5% of students are Black, and 2% of students are Asian.
What is the student-teacher ratio of Roberto Bobby Barrera El Stem Magnet?
Roberto Bobby Barrera El Stem Magnet has a student ration of 13:1, which is lower than the Texas state average of 14:1.
What grades does Roberto Bobby Barrera El Stem Magnet offer ?
Roberto Bobby Barrera El Stem Magnet offers enrollment in grades Prekindergarten-5
What school district is Roberto Bobby Barrera El Stem Magnet part of?
Roberto Bobby Barrera El Stem Magnet is part of San Felipe-Del Rio CISD School District.
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