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A

International School of America

PublicHighGrades 9–12

1400 Jackson Keller Rd, San Antonio, TX 78213 · (210) 356-0900 · Part of North East Independent School District

San Antonio’s School Grade B− better than 48% of Texas school districts

Directions
Students
493
Students per teacher
21:1
Free or reduced lunch
22%
Setting
City
Grades
9–12
The gist

What stands out about International School of America

  • Its own letter, A: reading and math results near the top of Texas’s public schools
  • Math proficiency 10 pts above the state
  • Reading / language arts 40 pts above the state
  • Larger classes: 21 students per teacher

On the path

Where San Antonio kids come from and go next. The whole path →

6–829 middle schoolsDepends on your address
9–12International School of AmericaYou are here

Test scores

2020–21
Math proficiency47%
State average 36.6%
Reading / language arts82%
State average 41.8%

Its own letter, A, places these results among Texas’s 7,796 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

1400 Jackson Keller Rd, San Antonio

Students

Enrollment by grade
Grade 9124
Grade 10125
Grade 11125
Grade 12119
Enrollment over time
487’20
468’21
485’22
496’23
493’24

About steady since 2020–21.

Who goes here
Hispanic 56%White 35%Two or more races 4%Black 3%Asian 2%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about International School of America from San Antonio families.

Other schools in North East Independent School District

The district →
Bulverde Creek
Elementary · Grades PK–5 · San Antonio
A−
916 students18:1
Roan Forest El
Elementary · Grades PK–5 · San Antonio
A
873 students15:1
Coker El
Elementary · Grades PK–5 · San Antonio
B
861 students15:1
Steubing Ranch El
Elementary · Grades PK–5 · San Antonio
B
856 students15:1
Larkspur El
Elementary · Grades PK–5 · San Antonio
C−
849 students14:1
Stone Oak El
Elementary · Grades PK–5 · San Antonio
A
804 students14:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Texas’s other public schools; San Antonio’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.