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SCHOOL COMMUNITY·DALLAS ISD·NCES 481623001370

Thomas L Marsalis El Steam Academy

5640 S MARSALIS AVE, DALLAS, TX 75241 · (972) 749-3500 · Dallas County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL392 STUDENTS
B
allk12 Grade
Scored higher than 62% of Texas public elementary schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ABeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • DThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Texas public elementary schools

Enrollment
392
Elementary
DISTRICT 488 · STATE 519
Student : Teacher
14.0:1
28 FTE teachers
DISTRICT 14.6:1 · STATE 15.1:1
Free / Reduced Lunch
96%
377 students
DISTRICT 89% · 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-K5514%
Kindergarten4712%
Grade 15915%
Grade 26116%
Grade 36918%
Grade 45314%
Grade 54812%

This year's kindergarten class (47) is about the same size as its 5th grade class (48).

Student demographics
39%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 45% · STATE 63% · US 70%
White
21%
DISTRICT 6% · STATE 24% · US 43%
Hispanic
9624%
DISTRICT 71% · STATE 54% · US 30%
Black
29274%
DISTRICT 19% · STATE 13% · US 15%
Native American
21%
DISTRICT 1% · 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
19249%
Female
20051%

School pathway

Students here typically continue to
Thomas L Marsalis El Steam Academy→Boude Storey Middle School
Based on published attendance-zone data from DALLAS ISD. Zones change; confirm enrollment with the district.

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
57.0%
TX avg 54.5% . +4.0pp since 2020
Mathematics
49.0%
TX avg 45.3% . -19.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 57 of every 100 students at this school read at grade level and about 49 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 4 points since 2020, while math scores are down about 19 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading24.0%33.0%27.0%16.0%
Mathematics24.0%25.0%23.0%28.0%
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
2025-2657.0%49.0%
2024-2553.0%51.0%
2023-2452.0%42.0%
2022-2360.0%70.0%
2021-2254.0%64.0%
2020-2153.0%68.0%
% 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
45.1%
composite math + reading, all grades
Predicted
32.6%
based on TX schools with similar FRL share
Beats by
+12.5pp
above demographic expectation

What this means: About 45% of students here test proficient in math and reading, compared with the roughly 33% 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 Thomas L Marsalis El Steam Academy

Thomas L Marsalis El Steam Academy's state test result (45.1% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Thomas L Marsalis El Steam Academy this school39296.2%45.1%
Charles Rice Learning Center
DALLAS
42798.4%51.5%
Atherton Elementary School
HOUSTON
45094.9%30.8%
Essence Preparatory Charter School
SAN ANTONIO
36599.5%15.1%
Whidby Elementary School
HOUSTON
36994.9%29.4%
J H Hines Elementary School
WACO
37998.4%15.3%
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 Thomas L Marsalis El Steam Academy ranks

Among elementary schools
MeasureThis schoolIn TexasIn Dallas County
State test proficiency
ranked highest first
45.1%#1,948 of 4,401#124 of 421
Math proficiency
ranked highest first
49.0%#1,838 of 4,466
▼ 319
#140 of 429
▼ 27
Reading proficiency
ranked highest first
57.0%#1,715 of 4,466
▲ 399
#121 of 429
▲ 34
3-year test score change
ranked biggest drop first
-12.0pp#247 of 3,998#30 of 399
Enrollment
ranked largest first
392#3,550 of 4,938#348 of 448
Students per teacher
ranked fewest first
14.0:1#1,532 of 4,622#125 of 432
Diversity index
ranked most diverse first
38.5%#3,129 of 4,628#269 of 433
Free and reduced lunch
ranked highest share first
96.2%#367 of 4,789#81 of 437
Enrollment change since 2017-18
ranked steepest decline first
-28.1%#597 of 2,838#79 of 274
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
392
-23 (-6%) vs 2020
-24% since 1990-91, when it was 515
Student : Teacher
14.0:1
was 13.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-253922814.0:196% (377)
2023-244263312.9:192% (391)
2022-234442915.3:191% (405)
2020-214153213.0:192% (381)
2017-185453217.0:193% (508)
2015-164743613.2:191% (431)
2010-115543515.8:195% (529)
2000-015883516.8:161% (357)
1990-915152917.8:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Thomas L Marsalis El Steam Academy.

Since 2017-18: students down 28% (545 to 392); teachers down 13% (32 to 28).

About Thomas L Marsalis El Steam Academy

Thomas L Marsalis El Steam Academy, a small elementary school, is located in DALLAS, Texas. It has an enrollment of 392 students in pre-K through 5. Across elementary schools in Texas, the average enrollment is about 519.

A total of 240 schools make up DALLAS ISD, with 140,630 students enrolled.

The student body at Thomas L Marsalis El Steam Academy is 74% Black. Beyond that, enrollment is 24% Hispanic. The Black share of the county population is lower, at 22%. On a 0 to 100 scale, the school's diversity index is 39, compared with 70 nationally.

Thomas L Marsalis El Steam Academy reports a ratio of 14.0 students per teacher, from 28 full-time-equivalent teachers. The school's 14.0:1 compares with an average of 15.1:1 for elementary schools in Texas. Lunch program data show 96% of students are eligible for free or reduced-price meals. The gap from the 77% average for public schools in Dallas County is 19 points.

Among Texas public elementary schools, Thomas L Marsalis El Steam Academy outscored 62%, which works out to a B on the allk12 Grade.

A school with Thomas L Marsalis El Steam Academy's lunch-eligibility share in Texas is predicted to score 32.6%. Thomas L Marsalis El Steam Academy scores 45.1%, 12.5 points above that line.

Looking at the county, Dallas County, the median household earns about $76,547 a year, the share of adults with a bachelor's degree or higher is 36%, and roughly 11% of residents are in poverty. Dallas County has 771 public schools with about 459,645 students, including Thomas L Marsalis El Steam Academy.

Thomas L Marsalis El Steam Academy is about 1.0 miles from Life School Oak Cliff, its nearest public school. Within five miles are at least 8 other public schools. In a group of 9 nearby schools with scores, Thomas L Marsalis El Steam Academy ranks 2nd on average proficiency.

The school is inside a principal city with a population of 250,000 or more, according to its NCES locale (City: Large).

Over 4 years, enrollment decreased by 23 students, from 415 to 392. Federal data show the ratio rising from 13.0:1 to 14.0:1.

This page collects posts and questions about Thomas L Marsalis El Steam Academy, such as athletics, class schedules, and weather closures. Members of the school community can share what they know.

Dallas County at a glance

View full county profile
Population
2,621,179
Census ACS
Median income
$76,547
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
771
459,645 students

Quick facts

School name
Thomas L Marsalis El Steam Academy
District
DALLAS ISD
Address
5640 S MARSALIS AVE, DALLAS, TX 75241
Phone
(972) 749-3500
County
Dallas County
Level
Elementary
Grade range
PK–05
Total enrollment
392
Teachers (FTE)
28
Student–teacher ratio
14.0:1
Free and reduced lunch
377 (96%)
Locale
11-City: Large
NCES ID
481623001370
Charter school
No
Virtual school
No

Related schools

Other schools in DALLAS ISD
Other schools in DALLAS
Nearby schools

Frequently asked questions

About Thomas L Marsalis El Steam Academy
What is the total enrollment at Thomas L Marsalis El Steam Academy?
Thomas L Marsalis El Steam Academy enrolls approximately 392 students in grades PK-05.
What grades does Thomas L Marsalis El Steam Academy serve?
Thomas L Marsalis El Steam Academy serves grades PK-05.
What is the student-teacher ratio at Thomas L Marsalis El Steam Academy?
The student-to-teacher ratio at Thomas L Marsalis El Steam Academy is approximately 14.0:1 (28 FTE teachers).
How diverse is Thomas L Marsalis El Steam Academy?
Thomas L Marsalis El Steam Academy reports a student body of 1% White, 24% Hispanic, 74% Black.
Who oversees Thomas L Marsalis El Steam Academy?
Thomas L Marsalis El Steam Academy is overseen by DALLAS ISD in Dallas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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