John B Alexander H S

3600 E Del Mar, Laredo, TX 78041

BSchola Grade
Grades
9–12
High
Students
3,171
Enrolled 2024–25
Students per teacher
17.4 : 1
Full-time teachers
District
United ISD
Webb County

Schola Grade B · Above average

Letter grade (A–F) · compared with 1,433 Texas high schools · How we grade
Test scores56% proficient in math & reading
76thpercentile
Equity48% of low-income students proficient
76thpercentile
Attendance22% chronically absent
49thpercentile
Graduation rate96% graduate in 4 years
60thpercentile
College readinessAt least 22% take AP, IB or dual-enrollment courses
47thpercentile
Class size17.4 students per teacher
14thpercentile

Percentiles compare this school with other Texas high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About John B Alexander H S

John B Alexander H S is a magnet high school in Laredo, Texas, serving grades 9–12. It is part of United ISD. The school is located in a large city in Webb County.

In the 2024–25 school year, 3,171 students were enrolled, with about 17.4 students for every full-time teacher. That ratio is larger than the typical Texas high school (13.7 students per teacher). Its Schola Grade is B (above average), compared with 1,433 Texas high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

3600 E Del Mar
Laredo, TX 78041
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School details

Type
Magnet School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
3,171 students
Students per teacher
17.4 to 1
AP courses offered
16
Charter school
No
Magnet school
Yes
Locale
City — Large
School district
United ISD
County
Webb County
NCES school ID
484365007094

Schools near John B Alexander H S

All 91 schools in Laredo →
United H S
Magnet · Grades 9–12 · 3,463 students
B3.2 mi
Nixon H S
Public · Grades 9–12 · 2,124 students
C4.2 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.