School Overview
IDEA Walzem College Preparatory is a tuition-free, public charter school located in San Antonio, Texas, serving students as part of the broader IDEA Public Schools network. True to the network’s mission, the campus is designed to provide a rigorous, college-preparatory education that prepares students from underserved communities for success in university and beyond. The school utilizes a structured academic environment characterized by high expectations, personalized learning, and a focus on core subjects, aiming to close the achievement gap and ensure that every student graduates ready for higher education.

Beyond the classroom, the school fosters a distinct college-going culture, which is a hallmark of the IDEA Public Schools model. Students are encouraged to develop strong character traits, such as grit and perseverance, while participating in a curriculum that emphasizes both academic mastery and social-emotional growth. By combining intensive tutoring, data-driven instruction, and extended school days, IDEA Walzem aims to provide a comprehensive educational experience that empowers its students to overcome systemic barriers and achieve long-term professional and academic success.
734
Total Students
43.0
Full-Time Teachers
17.1
Student/Teacher Ratio
76.0%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for IDEA WALZEM COLLEGE PREPARATORY
Demographic Student Count
White46
Hispanic499
Black158
Asian19
Two or More8
American Indian1
Pacific Islander3
  • Hispanic
    499 (68.0 %)
  • Black
    158 (21.5 %)
  • White
    46 (6.3 %)
  • Asian
    19 (2.6 %)
  • Two or More
    8 (1.1 %)
  • Pacific Islander
    3 (0.4 %)
  • American Indian
    1 (0.1 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Charter School
Virtual Instruction: N/A
Shared Time Status: N/A
District: IDEA PUBLIC SCHOOLS
Phone: (210)239-4600
Website: http://ideapublicschools.org/our-schools/idea-walzem/
Grade Range: 6th - 12th
Total Students: 734
Full-Time Teachers (FTE): 43.0
Pupil/Teacher Ratio: 17.1
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 554
Qualified Reduced Lunch: 4
Grades Taught
Grade 6 125
Grade 7 123
Grade 8 129
Grade 9 121
Grade 10 125
Grade 11 61
Grade 12 50

Grades Taught Data Table

Grades Taught and Student Counts for IDEA WALZEM COLLEGE PREPARATORY
Grade Student Count
Grade 6125
Grade 7123
Grade 8129
Grade 9121
Grade 10125
Grade 1161
Grade 1250
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for IDEA WALZEM COLLEGE PREPARATORY
Gender Student Count Percentage
Female35948.9%
Male37551.1%
Nearby High Schools (Within 10 Miles)