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SCHOOL COMMUNITY·NORTHSIDE ISD·NCES 483312012341

MARTIN EL

730 CANTERBURY DR, SAN ANTONIO, TX 78228 · (210) 398-1400 · Bexar County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL537 STUDENTS
Enrollment
537
Elementary
DISTRICT 545 · STATE 519
Student : Teacher
13.3:1
40 FTE teachers
DISTRICT 13.0:1 · STATE 15.1:1
Free / Reduced Lunch
80%
432 students
DISTRICT 54% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
56
Kindergarten
64
Grade 1
88
Grade 2
87
Grade 3
88
Grade 4
82
Grade 5
72
Student demographics
White
102%
DISTRICT 16% · STATE 24%
Hispanic
50995%
DISTRICT 68% · STATE 54%
Black
132%
DISTRICT 7% · STATE 13%
Two+
51%
DISTRICT 5% · STATE 3%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
27952%
Female
25848%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
24.0%
TX avg 51.8% . +8.0pp since 2020
Mathematics
16.0%
TX avg 42.0% . +2.0pp since 2020
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of TX schools after controlling for student poverty
Actual proficiency
16.8%
composite math + reading, all grades
Predicted
38.8%
based on TX schools with similar FRL share
Beats by
-21.9pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
537
-182 (-25%) vs 2017
Student : Teacher
13.3:1
was 13.5:1
% White
2%
was 3%
% Hispanic
95%
was 92%
% Black
2%
was 5%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About MARTIN EL

As a moderately sized elementary school in SAN ANTONIO, Texas, MARTIN EL enrolls 537 students from grades pre-K through 5, operated by NORTHSIDE ISD.

NORTHSIDE ISD comprises 128 schools with combined enrollment of 100,435 students; MARTIN EL is among them.

For racial and ethnic makeup, MARTIN EL logs that the student body is overwhelmingly Hispanic (95%); the rest is composed of 2% Black. The wider county runs roughly 60% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the income-and-resources front, On paper, MARTIN EL has 40 full-time-equivalent teachers, translating to a class-load average of around 13.3:1. The state averages around 15.1:1, so this campus is tighter than the state norm typical. Around 80% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Bexar County runs at roughly 63%, so the school's eligibility rate is meaningfully above the surrounding baseline.

With demographic context factored in, MARTIN EL falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 38.8%; this one comes in at 16.8%, -21.9 points off the demographic line.

Zooming out to the county, ACS estimates for Bexar County put median household income runs about $72,341, about 32% of the adult population holds a bachelor's degree or above, and roughly 11% of residents live below the federal poverty line. MARTIN EL is one of 638 public schools in Bexar County (combined enrollment of about 368,487 students).

Nearest neighbor: L B JOHNSON EL, around 0.7 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts MARTIN EL at 8th of 8; the average score across the group is 30.9%.

Geographically, the school is in an urban area.

Looking at the recent track record. MARTIN EL's enrollment has ticked down 25% since 2018, when it stood at 719 (now 537).

On the community side, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

Bexar County at a glance

View full county profile
Population
2,067,341
Census ACS
Median income
$72,341
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
638
368,487 students

Quick facts

School name
MARTIN EL
District
NORTHSIDE ISD
Address
730 CANTERBURY DR, SAN ANTONIO, TX 78228
Phone
(210) 398-1400
County
Bexar County
Level
Elementary
Grade range
PK–05
Total enrollment
537
Teachers (FTE)
40
Student–teacher ratio
13.3:1
Free/Reduced lunch
432 (80%)
Locale
11-City: Large
NCES ID
483312012341
Charter school
No
Virtual school
No

Related schools

Other schools in NORTHSIDE ISD
Other schools in SAN ANTONIO
Nearby schools

Frequently asked questions

About MARTIN EL
How large is MARTIN EL?
MARTIN EL enrolls approximately 537 students in grades PK-05.
What age range does MARTIN EL serve?
MARTIN EL serves students from grade PK through grade 05.
What is the student-teacher ratio at MARTIN EL?
The student-to-teacher ratio at MARTIN EL is approximately 13.3:1 (40 FTE teachers).
What is the racial breakdown of students at MARTIN EL?
At MARTIN EL, the student body is approximately 2% White, 95% Hispanic, 2% Black, 1% Two or more.
What district is MARTIN EL in?
MARTIN EL is part of NORTHSIDE ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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