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SCHOOL COMMUNITY·HOUSTON ISD·NCES 482364006985

MARTINEZ C EL

901 HAYS ST, HOUSTON, TX 77009 · (713) 224-1424 · Harris County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL271 STUDENTS
Enrollment
271
Elementary
DISTRICT 515 · STATE 519
Student : Teacher
14.1:1
19 FTE teachers
DISTRICT 15.5:1 · STATE 15.1:1
Free / Reduced Lunch
98%
265 students
DISTRICT 84% · STATE 65%
Community
0
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
44
Kindergarten
36
Grade 1
33
Grade 2
42
Grade 3
47
Grade 4
39
Grade 5
30
Student demographics
White
10%
DISTRICT 10% · STATE 24%
Hispanic
14554%
DISTRICT 62% · STATE 54%
Black
12446%
DISTRICT 21% · STATE 13%
Two+
10%
DISTRICT 2% · 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
13751%
Female
13449%

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
25.0%
TX avg 51.8% . -10.0pp since 2020
Mathematics
19.0%
TX avg 42.0% . -4.0pp since 2020
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
17.7%
composite math + reading, all grades
Predicted
31.2%
based on TX schools with similar FRL share
Beats by
-13.5pp
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
271
-231 (-46%) vs 2017
Student : Teacher
14.1:1
was 16.0:1
% White
0%
was 1%
% Hispanic
54%
was 62%
% Black
46%
was 37%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About MARTINEZ C EL

Set in HOUSTON, Texas, MARTINEZ C EL is a compact K-5 school, one of the schools within HOUSTON ISD. It instructs 271 students across grades pre-K through 5. By comparison, Texas's public schools average about 519 students each, so MARTINEZ C EL sits 48% below that benchmark.

Across the 273 schools in HOUSTON ISD (176,727 students total), MARTINEZ C EL accounts for its share of the district's footprint.

On demographics, MARTINEZ C EL shows that the most-represented group is Hispanic (54%), with the rest of the student body spread across multiple groups. The remainder consists of 46% Black. By comparison, Harris County as a whole is about 44% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

Looking at school resources, MARTINEZ C EL shows 19 full-time-equivalent teachers, putting the student-to-teacher ratio at about 14.1:1. That figure is tighter than the state norm's 15.1:1 average. Roughly 98% of students at MARTINEZ C EL qualify for free or reduced-price lunch, often used as a Title I proxy. By comparison, Harris County runs at roughly 70%, so the school's eligibility rate is somewhat above the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, MARTINEZ C EL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 31.2%; this one delivers 17.7%.

In the broader community, census data for Harris County shows the typical household earns roughly $74,983 per year, roughly 34% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 13%. MARTINEZ C EL is one of 1205 public schools in Harris County (combined enrollment of about 886,911 students).

LOOSCAN EL is the nearest neighboring public school, about 0.4 miles from this campus. Within five miles, there are 8 other public schools. Among the 7 schools in that immediate cluster with test data (this one included), MARTINEZ C EL ranks 7th on composite proficiency, beneath the local average of 42.5%.

The school occupies a metropolitan site.

Over the past 7-year window. Over the past 7-year window, the student count edged down 46%: 502 students in 2018 compared to 271 in 2025. Black enrollment moved from 37% to 46% across the same window. Class-load math has tightened: from 16.0:1 in 2018 to 14.1:1 in 2025.

On the community side, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Harris County at a glance

View full county profile
Population
4,838,303
Census ACS
Median income
$74,983
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
1,205
886,911 students

Quick facts

School name
MARTINEZ C EL
District
HOUSTON ISD
Address
901 HAYS ST, HOUSTON, TX 77009
Phone
(713) 224-1424
County
Harris County
Level
Elementary
Grade range
PK–05
Total enrollment
271
Teachers (FTE)
19
Student–teacher ratio
14.1:1
Free/Reduced lunch
265 (98%)
Locale
11-City: Large
NCES ID
482364006985
Charter school
No
Virtual school
No

Related schools

Other schools in HOUSTON ISD
Other schools in HOUSTON
Nearby schools

Frequently asked questions

About MARTINEZ C EL
How large is MARTINEZ C EL?
MARTINEZ C EL enrolls approximately 271 students in grades PK-05.
What age range does MARTINEZ C EL serve?
MARTINEZ C EL serves students from grade PK through grade 05.
How many teachers does MARTINEZ C EL have?
MARTINEZ C EL employs 19 FTE teachers, for a student-to-teacher ratio of 14.1:1.
What is the student diversity at MARTINEZ C EL?
Student demographics at MARTINEZ C EL are roughly 0% White, 54% Hispanic, 46% Black, 0% Two or more.
What district is MARTINEZ C EL in?
MARTINEZ C EL is part of HOUSTON ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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