IDEA Ewing Halsell College Preparatory
Public high school (charter) in San Antonio, Texas · IDEA Public Schools · Grades 6–12
IDEA Ewing Halsell College Preparatory serves 611 students in grades 6–12 in San Antonio (Bexar County). It is one of 125 schools in IDEA Public Schools. By enrollment it is the 811th largest of 1,920 public high schools in Texas (median 457 students). With 17.4 students per full-time teacher, it has more students per teacher than the typical Texas high school (14).
Source: NCES CCD 2024-25. Rank and medians compare all 1,920 Texas high schools with enrollment listed on this site.
Source: NCES CCD 2024-25. Students per teacher = students ÷ 35.14 full-time-equivalent teachers.
School facts
| School type | Regular School, charter |
| Level | High |
| Grades | 6–12 |
| District | IDEA Public Schools |
| County | Bexar County |
| Area type | City, large |
| School meals | Free meals for every student (Community Eligibility Provision) |
| NCES school ID | 480021113611 |
Source: NCES CCD 2024-25 directory and school characteristics; area type from NCES EDGE locale codes.
Compared with the district and Texas
| This school | IDEA Public Schools | Texas high schools (median) | |
|---|---|---|---|
| Students | 611 | 79,430 | 457 |
| Students per teacher | 17.4 | 18.4 | 14 |
| Free or reduced-price lunch eligible | 74% | 82.9% | 63.8% |
Source: NCES CCD 2024-25. District figures add up its schools. 82% of Texas high schools have fewer students per teacher than this school (share of schools with a lower ratio). State test results aren't published here yet.
IDEA Ewing Halsell College Preparatory in context
Size
Of the 47 high schools in IDEA Public Schools, IDEA Ewing Halsell College Preparatory is the 37th largest, with 0.8% of the district's students. The 8 nearest high schools are a median 1.5 miles away and have a median of 162 students, so IDEA Ewing Halsell College Preparatory is larger than most of them.
As a charter school it is publicly funded and charges no tuition, but it is run under a charter rather than directly by a local school board.
Source: NCES CCD 2024-25 enrollment and school type. Share of district students = this school's students ÷ the district's students. Nearest schools by straight-line distance between NCES EDGE locations.
Grades
Its largest grade is grade 7 with 134 students, and its smallest is grade 9 with 51, against an average of 87 per grade. This year grade 12 has 49% fewer students than grade 6 (66 against 130). Each grade is a different group of students, so the gap is not a dropout or growth rate.
Source: NCES CCD 2024-25 membership by grade.
Students
Hispanic students are the largest group, at 93.3% of enrollment, a higher share than across IDEA Public Schools (85.2%). Students from 4 of the 7 race and ethnicity groups NCES reports are enrolled.
74% of students qualify for free or reduced-price lunch, against 82.9% across IDEA Public Schools and a median of 63.8% for Texas high schools. Under the Community Eligibility Provision, every student can eat breakfast and lunch at no charge, and families fill out no meal application.
Source: NCES CCD 2024-25 membership and school lunch program data. District shares weight each school by its enrollment.
Teachers
IDEA Ewing Halsell College Preparatory has 35.14 full-time-equivalent teachers, or 17.4 students per teacher. At the median Texas high school ratio of 14, a school with 611 students would have about 43.6 teachers, so IDEA Ewing Halsell College Preparatory has 8.5 fewer.
Source: NCES CCD 2024-25. Expected teachers = this school's students ÷ the median students per teacher of Texas high schools (14).
Location
NCES classifies its location as city, large, which means it is inside a principal city of 250,000 people or more. The nearest other high school is Alternative School, 0.5 miles away in South San Antonio ISD. There are 22 high schools within 5 miles and 65 within 10 miles.
Source: NCES EDGE school locations and locale codes, 2024-25. Distances are straight lines.
Students by race and ethnicity
| Hispanic | 93.3% |
| White | 4.6% |
| Black | 1.6% |
| Asian | 0.5% |
54% of students are girls and 46% are boys.
Source: NCES CCD 2024-25 membership.
Students by grade
| Grade 6 | 130 |
| Grade 7 | 134 |
| Grade 8 | 116 |
| Grade 9 | 51 |
| Grade 10 | 56 |
| Grade 11 | 58 |
| Grade 12 | 66 |
Source: NCES CCD 2024-25 membership.
Location and contact
2523 W Ansley Blvd, San Antonio, TX 78224
Phone: (210)430-7595
Website: ideapublicschools.org
Locations: NCES EDGE. Map data © OpenStreetMap contributors.
Red: IDEA Ewing Halsell College Preparatory. Blue: the nearest high schools.
Nearby high schools
| School | District | Distance | Students | Per teacher | Free/reduced lunch |
|---|---|---|---|---|---|
| Alternative School | South San Antonio ISD | 0.5 mi | 62 | 17.1 | 83.9% |
| South San Antonio High School | South San Antonio ISD | 0.6 mi | 2,190 | 16.8 | 89.6% |
| Cast STEM High School | Southwest ISD | 1.4 mi | 173 | 10.2 | 59% |
| Frank L Madla Early College High School | New Frontiers Public Schools Inc | 1.5 mi | 150 | 38.2 | 50% |
| Imelda Davis Early College High School | New Frontiers Public Schools Inc | 1.5 mi | 18 | 7.1 | 44.4% |
| McCollum High School | Harlandale ISD | 1.7 mi | 1,502 | 14.4 | 84.6% |
| Texans Can Academy - San Antonio | Texans Can Academies | 2.3 mi | 72 | 18.2 | 87.5% |
| Harlandale High School | Harlandale ISD | 2.7 mi | 1,652 | 15.1 | 79.4% |
Source: NCES CCD 2024-25. Distance in a straight line between NCES EDGE locations.