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SCHOOL COMMUNITY·SHARYLAND ISD·NCES 483993008850

Romulo D Martinez Elementary School

2571 E 4TH ST, MISSION, TX 78572 · (956) 584-4900 · Hidalgo County
GRADES PK–06ELEMENTARY13-CITYTITLE IREGULAR SCHOOL525 STUDENTS
Enrollment
525
Elementary
DISTRICT 595 · STATE 519
Student : Teacher
15.0:1
35 FTE teachers
DISTRICT 16.2:1 · STATE 15.1:1
Free / Reduced Lunch
65%
341 students
DISTRICT 66% · 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, 2024-25

GradeStudentsShare
Pre-K5110%
Kindergarten6412%
Grade 1479%
Grade 26212%
Grade 37915%
Grade 46813%
Grade 57915%
Grade 67514%

This year's kindergarten class (64) is 15% smaller than its 6th grade class (75).

Student demographics
8%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 13% · STATE 63% · US 70%
White
122%
DISTRICT 5% · STATE 24% · US 43%
Hispanic
50496%
DISTRICT 93% · STATE 54% · US 30%
Black
10%
DISTRICT 0% · STATE 13% · US 15%
Asian
41%
DISTRICT 1% · STATE 6% · US 6%
Two+
20%
DISTRICT 0% · STATE 3% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
27051%
Female
25549%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
72.0%
TX avg 54.5% . +39.0pp since 2020
Mathematics
56.0%
TX avg 45.3% . +31.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 72 of every 100 students at this school read at grade level and about 56 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 39 points since 2020, while math scores are up about 31 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading45.0%27.0%13.0%15.0%
Mathematics33.0%23.0%27.0%17.0%
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.

STAAR results by year

School yearReadingMathematics
2025-2672.0%56.0%
2024-2571.0%57.0%
2023-2468.0%54.0%
2022-2360.0%39.0%
2021-2258.0%43.0%
2020-2133.0%25.0%
% Meets Grade Level or Above, all students and all tested grades.
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
55.7%
composite math + reading, all grades
Predicted
46.0%
based on TX schools with similar FRL share
Beats by
+9.7pp
above demographic expectation

What this means: About 56% of students here test proficient in math and reading, compared with the roughly 46% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Romulo D Martinez Elementary School

Romulo D Martinez Elementary School's state test result (55.7% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Romulo D Martinez Elementary School this school52565.0%55.7%
Jefferson Elementary School
EDINBURG
51164.8%66.4%
Olmito Elementary School
BROWNSVILLE
53866.2%62.8%
Dolphin Terrace Elementary School
EL PASO
51067.8%44.9%
Roberto J Santos Elementary School
LAREDO
58462.8%49.6%
Matias De Llano Elementary School
LAREDO
45364.9%55.9%
Matched among Texas elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Romulo D Martinez Elementary School ranks

Among elementary schools
MeasureThis schoolIn TexasIn Hidalgo County
State test proficiency
ranked highest first
55.7%#1,014 of 4,401#27 of 181
Math proficiency
ranked highest first
56.0%#1,258 of 4,466
▼ 153
#52 of 183
▼ 27
Reading proficiency
ranked highest first
72.0%#637 of 4,466
▲ 75
#7 of 183
▲ 5
3-year test score change
ranked biggest gain first
+14.5pp#949 of 3,998#38 of 180
Enrollment
ranked largest first
525#2,296 of 4,938#89 of 192
Students per teacher
ranked fewest first
15.0:1#2,438 of 4,622#54 of 185
Diversity index
ranked most diverse first
7.8%#4,194 of 4,628#38 of 185
Free and reduced lunch
ranked highest share first
65.0%#2,838 of 4,789#175 of 190
Enrollment change since 2017-18
ranked steepest decline first
-15.6%#1,557 of 2,838#78 of 128
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
525
-20 (-4%) vs 2020
-31% since 2000-01, when it was 762
Student : Teacher
15.0:1
was 15.1:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-255253515.0:165% (341)
2023-2453533.216.1:171% (382)
2022-2353733.715.9:177% (415)
2020-215453615.1:171% (386)
2017-186223617.3:164% (396)
2015-166203418.2:170% (432)
2010-118554319.9:168% (582)
2000-017624019.1:160% (459)
Source: NCES Common Core of Data. Rows are the federal collections on file for Romulo D Martinez Elementary School.

Since 2017-18: students down 16% (622 to 525); teachers down 3% (36 to 35).

About Romulo D Martinez Elementary School

Romulo D Martinez Elementary School is a mid-sized elementary school located in MISSION, Texas. Enrollment stands at 525 students, covering pre-K through 6.

The district for Romulo D Martinez Elementary School is SHARYLAND ISD, with 13 schools and 9,844 students.

Hispanic students account for 96% of the school's enrollment. It is also 2% White. On a 0 to 100 scale, the school's diversity index is 8, compared with 70 nationally.

Staffing at Romulo D Martinez Elementary School comes to 35 full-time-equivalent teachers, or 15.0:1. It is about the same as the 15.1:1 average for elementary schools in Texas. On the income side, 65% of students qualify for free or reduced-price lunch. That rate is below the 85% average among public schools in Hidalgo County.

The model predicts 46.0% for a school in Texas with Romulo D Martinez Elementary School's free or reduced-price lunch share. Romulo D Martinez Elementary School posts 55.7%.

The school's county is Hidalgo County. According to Census Bureau estimates, the median household earns about $54,338 a year, a bachelor's degree or higher is held by about 21% of adults, and the poverty rate is about 23%. Romulo D Martinez Elementary School shares Hidalgo County with 363 other public schools.

Romulo D Martinez Elementary School's nearest public school is Sharyland Advanced Academic Academy (about 0.5 miles). In all, at least 8 other public schools sit within five miles of Romulo D Martinez Elementary School. Romulo D Martinez Elementary School places 4th of 9 on proficiency among the closest schools that report scores.

In the federal locale system, Romulo D Martinez Elementary School is coded City: Small, for schools inside a principal city with a population under 100,000.

Enrollment figures show a decrease of 20 students from 2020-21 to 2024-25.

People can post here about homework, tutoring, and testing dates and other school topics. Parents, students, alumni, and staff are welcome to post.

Hidalgo County at a glance

View full county profile
Population
891,977
Census ACS
Median income
$54,338
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
23%
Below federal line
Schools in county
364
212,859 students

Quick facts

School name
Romulo D Martinez Elementary School
District
SHARYLAND ISD
Address
2571 E 4TH ST, MISSION, TX 78572
Phone
(956) 584-4900
County
Hidalgo County
Level
Elementary
Grade range
PK–06
Total enrollment
525
Teachers (FTE)
35
Student–teacher ratio
15.0:1
Free and reduced lunch
341 (65%)
Locale
13-City: Small
NCES ID
483993008850
Charter school
No
Virtual school
No

Related schools

Other schools in SHARYLAND ISD
Other schools in MISSION
Nearby schools

Frequently asked questions

About Romulo D Martinez Elementary School
How large is Romulo D Martinez Elementary School?
Romulo D Martinez Elementary School enrolls approximately 525 students in grades PK-06.
Is Romulo D Martinez Elementary School an elementary, middle, or high school?
Romulo D Martinez Elementary School is an elementary school covering grades PK-06.
What is the student-teacher ratio at Romulo D Martinez Elementary School?
The student-to-teacher ratio at Romulo D Martinez Elementary School is approximately 15.0:1 (35 FTE teachers).
What is the racial breakdown of students at Romulo D Martinez Elementary School?
At Romulo D Martinez Elementary School, the student body is approximately 2% White, 96% Hispanic, 0% Black, 1% Asian, 0% Two or more.
Is Romulo D Martinez Elementary School public or private?
Romulo D Martinez Elementary School is a public K-12 school, overseen by SHARYLAND ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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