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SCHOOL COMMUNITY·HOUSTON ISD·NCES 482364001432

MARTINEZ R EL

7211 MARKET ST, HOUSTON, TX 77020 · (713) 671-3680 · Harris County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL380 STUDENTS
Enrollment
380
Elementary
DISTRICT 515 · STATE 519
Student : Teacher
13.5:1
28 FTE teachers
DISTRICT 15.5:1 · STATE 15.1:1
Free / Reduced Lunch
97%
368 students
DISTRICT 84% · 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
62
Kindergarten
54
Grade 1
56
Grade 2
47
Grade 3
50
Grade 4
58
Grade 5
53
Student demographics
White
144%
DISTRICT 10% · STATE 24%
Hispanic
35794%
DISTRICT 62% · STATE 54%
Black
92%
DISTRICT 21% · STATE 13%
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
22058%
Female
16042%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
46.0%
TX avg 51.8% . +13.0pp since 2020
Mathematics
47.0%
TX avg 42.0% . +11.0pp 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
43.2%
composite math + reading, all grades
Predicted
31.6%
based on TX schools with similar FRL share
Beats by
+11.6pp
above 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
380
-192 (-34%) vs 2017
Student : Teacher
13.5:1
was 15.3:1
% White
4%
was 1%
% Hispanic
94%
was 98%
% Black
2%
was 1%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About MARTINEZ R EL

As an intimate elementary school in HOUSTON, Texas, MARTINEZ R EL serves 380 students from grades pre-K through 5, one of the schools within HOUSTON ISD. Enrollment runs roughly 27% smaller than the state mean of about 519.

HOUSTON ISD comprises 273 schools with combined enrollment of 176,727 students; MARTINEZ R EL is among them.

For racial and ethnic makeup, MARTINEZ R EL logs that the student body is overwhelmingly Hispanic (94%); the rest is composed of 4% White, 2% Black. The wider county runs roughly 44% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

In terms of school funding signals, Staff filings list 28 full-time-equivalent teachers, which works out to roughly 13.5:1 students per teacher. That figure is tighter than the state norm's 15.1:1 average. About 97% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Harris County runs at roughly 70%, so the school's eligibility rate is meaningfully above the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, MARTINEZ R EL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 31.6%; this one delivers 43.2%.

In the surrounding community, ACS estimates for Harris County put median household income runs about $74,983, 34% of adults hold a bachelor's degree or higher, and the poverty rate sits near 13%. MARTINEZ R EL is one of 1205 public schools in Harris County (combined enrollment of about 886,911 students).

The closest other public school is SCROGGINS EL, roughly 0.6 miles away. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), MARTINEZ R EL ranks 3rd on composite proficiency, ahead of the local average of 35.7%.

The campus sits in an inner-city setting.

Looking at the recent track record. Looking back 7 years, enrollment at MARTINEZ R EL has declined 34%, going from 572 students in 2018 to 380 in 2025. Over the same period, the Hispanic share edged down from 98% to 94%. The student-to-teacher ratio tightened from 15.3:1 in 2018 to 13.5:1 today.

Within the allk12 community for this school, the page collects discussion, questions, and updates around sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

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 R EL
District
HOUSTON ISD
Address
7211 MARKET ST, HOUSTON, TX 77020
Phone
(713) 671-3680
County
Harris County
Level
Elementary
Grade range
PK–05
Total enrollment
380
Teachers (FTE)
28
Student–teacher ratio
13.5:1
Free/Reduced lunch
368 (97%)
Locale
11-City: Large
NCES ID
482364001432
Charter school
No
Virtual school
No

Related schools

Other schools in HOUSTON ISD
Other schools in HOUSTON
Nearby schools

Frequently asked questions

About MARTINEZ R EL
How large is MARTINEZ R EL?
MARTINEZ R EL enrolls approximately 380 students in grades PK-05.
Is MARTINEZ R EL an elementary, middle, or high school?
MARTINEZ R EL is an elementary school covering grades PK-05.
How many students per teacher at MARTINEZ R EL?
Approximately 13.5:1 students per teacher at MARTINEZ R EL.
What is the student diversity at MARTINEZ R EL?
Student demographics at MARTINEZ R EL are roughly 4% White, 94% Hispanic, 2% Black.
Who oversees MARTINEZ R EL?
MARTINEZ R EL is overseen by HOUSTON ISD in Harris County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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