Serving 611 students in grades 6-12, Idea Ewing Halsell College Preparatory ranks in the top 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 41% (which is lower than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 58% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 17:1 is higher than the Texas state level of 14:1.
Minority enrollment is 95% of the student body (majority Hispanic), which is higher than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- School Type: Charter School
- Grades: 6-12
- Enrollment: 611 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 95%
- Overall Testing Rank: Top 50% in TX
- Math Proficiency: 41% (Btm 50%)
- Reading Proficiency: 58% (Top 30%)
- Science Proficiency: 50-54% (Top 30%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Overview
Idea Ewing Halsell College Preparatory's student population of 611 students has grown by 36% over five school years.
The teacher population of 35 teachers has grown by 75% over five school years.
School Type
Grades Offered
Grades 6-12
Total Students
611 students
Total Classroom Teachers
35 teachers
School Rankings
Idea Ewing Halsell College Preparatory ranks within the top 50% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Idea Ewing Halsell College Preparatory is 0.13, 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
#3264 out of 8096 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
41%
44%
Reading/Language Arts Test Scores (% Proficient)
58%
51%
Science Test Scores (% Proficient)
50-54%
46%
Student-Teacher Ratio
17:1
14:1
American Indian
n/a
n/a
Asian
n/a
6%
Hispanic
93%
54%
Black
2%
13%
White
5%
24%
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
73%
56%
Eligible for Reduced Lunch
1%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Frequently Asked Questions
What is Idea Ewing Halsell College Preparatory's ranking?
Idea Ewing Halsell College Preparatory is ranked #3264 out of 8,096 schools, which ranks it among the top 50% of public schools in Texas.
What percent of students have achieved state testing proficiency in math and reading?
41% of students have achieved math proficiency (compared to the 44% TX state average), while 58% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Idea Ewing Halsell College Preparatory?
611 students attend Idea Ewing Halsell College Preparatory.
What is the racial composition of the student body?
93% of Idea Ewing Halsell College Preparatory students are Hispanic, 5% of students are White, and 2% of students are Black.
What is the student-teacher ratio of Idea Ewing Halsell College Preparatory?
Idea Ewing Halsell College Preparatory has a student ration of 17:1, which is higher than the Texas state average of 14:1.
What grades does Idea Ewing Halsell College Preparatory offer ?
Idea Ewing Halsell College Preparatory offers enrollment in grades 6-12
What school district is Idea Ewing Halsell College Preparatory part of?
Idea Ewing Halsell College Preparatory is part of IDEA School District.
In what neighborhood is Idea Ewing Halsell College Preparatory located?
Idea Ewing Halsell College Preparatory is located in the Patton Tareyton Tempo neighborhood of San Antonio, TX. There are 2 other public schools located in Patton Tareyton Tempo.
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