MARTIN EL
Public
Elementary Grades PK–5
Part of NORTHSIDE ISD
730 CANTERBURY DR, SAN ANTONIO, TX 78228 · (210) 398-1400
Community ratings
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Academic performance
Math proficiency9%
State average 36.6%
Reading / language arts12%
State average 41.8%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
537Students enrolled
13:1Student–teacher ratio
80%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Pre-K56
Kindergarten64
Grade 188
Grade 287
Grade 388
Grade 482
Grade 572
Students
Hispanic · 95%509
Black · 2%13
White · 2%10
Two or more races · 1%5
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
548’20
528’21
518’22
523’23
537’24
Location
730 CANTERBURY DR SAN ANTONIO
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.