- Enrollment
- 3,837
- Students per teacher
- 14.4:1
- Resource Index
- 48/100
Other / mixed grade configuration · Dallas, TX
Thomas L Marsalis El Steam Academy
Federal NCES profile for Thomas L Marsalis El Steam Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
2024-25 NCES dataOther / mixed grade configurationNCES 481623001370
👥 S:T ratio 46
🌟 Gifted program 70
🎓 Counselors 21
📋 Attendance 43
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Thomas L Marsalis El Steam Academy earns 45/100 on the Resource Investment Index, with class sizes near the Texas median.
- #95 of 232
- schools in Dallas · Resource Index
- 45
- Resource Index · Typical
- 13.5:1
- students per teacher
- 86.7%
- free-lunch eligible
Thomas L Marsalis El Steam Academy has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Thomas L Marsalis El Steam Academy ranks #95 of 232 schools in Dallas, TX.
School address
CCD year-over-year · 2022-23 → 2023-24
-18 students YoY
Thomas L Marsalis El Steam Academy held near 426 students from 2022-23 to 2023-24 (-18 headcount).
Teacher FTE added 29.0 → 33.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-18 students YoY 481623001370 · Dallas, TX Other · SMALL · TRAD
392 enr · 13.5:1 · 86.7% lunch · RII 45
Nearest enrollment peer: Skyline H S (3,837 students)
Thomas L Marsalis El Steam Academy held near 426 students from 2022-23 to 2023-24 (-18 headcount). Teacher FTE added 29.0 → 33.0 across the same CCD years. Read with this school → · District book → · Texas schools → · Find another →
Thomas L Marsalis El Steam Academy in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Skyline H S
Skyline H S
3,837 students
- Bryan Adams H
Bryan Adams H S Leadership Academy
2,208 students
- W T White H S
W T White H S
2,204 students
- Sunset H S
Sunset H S
2,164 students
- Moises E Molin
Moises E Molina H S
2,006 students
- This school 392
Thomas L Marsalis El Steam Academy
392 students
What this shows Thomas L Marsalis El Steam Academy reports 392 students on the CCD universe file.
How Thomas L Marsalis El Steam Academy compares
Thomas L Marsalis El Steam Academy held steady on CCD headcount: ratios and free-lunch share vs Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.5:1 | ▼ 8% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 86.7% | ▲ 40% | 61.9% | 51.7% |
| Enrollment | 392 | top 65% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.5:1
Leaner classes than 62% of US schools, a middle-of-the-pack class size.
392
Bigger than 46% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
86.7%
free-lunch eligible
- 40% above the Texas average of 61.9%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
13.5:1
students per teacher
- 8% below state mean
Top 40% in Texas - lower ratio than 60% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
22.7%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$14,470
per pupil, district-wide
- above Texas avg of $14,348
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
African American 74.5%
Hispanic or Latino 24.5%
White 0.5%
American Indian / Alaska Native 0.5%
Largest group: African American at 74.5% of enrollment.
Student-body diversity index 38.5/100
Simpson diversity index - at 38.5, Thomas L Marsalis El Steam Academy is less mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
District finance for Dallas Isd reports $14,470 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Thomas L Marsalis El Steam Academy Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Skyline H S | Larger | Lower economic need | Similar S:T ratio |
| Bryan Adams H S Leadership Academy | Larger | Similar economic need | Higher S:T ratio |
| W T White H S | Larger | Lower economic need | Higher S:T ratio |
| Sunset H S | Larger | Similar economic need | Higher S:T ratio |
| Moises E Molina H S | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Thomas L Marsalis El Steam Academy's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,208
- Students per teacher
- 16.2:1
- Resource Index
- 32/100
- Enrollment
- 2,204
- Students per teacher
- 16.7:1
- Resource Index
- 38/100
- Enrollment
- 2,164
- Students per teacher
- 17:1
- Resource Index
- 47/100
- Enrollment
- 2,006
- Students per teacher
- 15.8:1
- Resource Index
- 47/100
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~392 students)
Frequently asked questions about Thomas L Marsalis El Steam Academy
How many students attend Thomas L Marsalis El Steam Academy?
Thomas L Marsalis El Steam Academy has 392 students enrolled. It is a public school in Dallas, TX. CCD year-over-year: 444 (2022-23) → 426 (2023-24), nearly flat (-18).
What is the student-teacher ratio at Thomas L Marsalis El Steam Academy?
The student-teacher ratio at Thomas L Marsalis El Steam Academy is 13.5:1, which is 8% lower than the Texas average of 14.7:1 and 14% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Thomas L Marsalis El Steam Academy?
86.7% of students at Thomas L Marsalis El Steam Academy are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Thomas L Marsalis El Steam Academy?
The largest demographic group at Thomas L Marsalis El Steam Academy is African American at 74.5% of enrollment, in Dallas, TX.
What is the Resource Investment Index for Thomas L Marsalis El Steam Academy?
Thomas L Marsalis El Steam Academy has a Resource Investment Index of 45/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Thomas L Marsalis El Steam Academy rank among schools in Dallas?
By Resource Investment Index, Thomas L Marsalis El Steam Academy ranks #95 of 232 schools in Dallas, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Dallas on the city page.
What other schools are in Dallas Isd?
Besides Thomas L Marsalis El Steam Academy, Dallas Isd also operates Skyline H S (3,837 students), Bryan Adams H S Leadership Academy (2,208 students), and W T White H S (2,204 students). See the Dallas Isd district page for the complete list.