Enrollment
244
Texas · 2024-25 NCES data
Elementary school (grades K-5) · Dallas, TX
Federal NCES profile for Mark Twain School for the Talented and Gifted, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Mark Twain School for the Talented and Gifted earns 60/100 on the Resource Investment Index, with class sizes smaller than 75% of Texas schools.
Mark Twain School for the Talented and Gifted has class sizes smaller than 75% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Mark Twain School for the Talented and Gifted ranks #5 of 24 elementary schools in Dallas, TX.
Enrollment
244
Texas · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
12.2:1
vs 14.7:1 Texas avg
-17% vs state
Free-lunch eligible
74.3%
vs 61.9% Texas avg
+20% vs state
How Mark Twain School for the Talented and Gifted compares with Texas and U.S. medians
Smaller classes than state median
12.2:1 - 2.5 below the Texas state median of 14.7:1, indicating smaller average class loads than typical schools in the state.
Mark Twain School for the Talented and Gifted is a higher-need, mid-sized elementary school in Dallas, Texas, enrolling 244 students.
Class sizes run a bit leaner than typical: 12.2:1 puts it in the smaller third of Texas schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 74.3% of students eligible for free meals.
Enrollment of 244 puts it in the smaller third of Texas schools by headcount.
Its Resource Investment Index outscores 92% of the 8,960 Texas schools with a score on record, a top-tier result on this measure.
Against 658 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #75.
Its student body is led by African American (66%) and Hispanic or Latino (27%) (diversity index 49/100).
Counselor coverage is strong, about 247 students per counselor, inside the American School Counselor Association's recommended 250:1.
12.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 19.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Dallas Isd also operates Skyline H S (3,837 students) and Bryan Adams H S Leadership Academy (2,208 students) alongside Mark Twain School for the Talented and Gifted.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Mark Twain School for the Talented and Gifted on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.2:1 | ▼ 17% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 74.3% | ▲ 20% | 61.9% | 51.7% |
| Enrollment | 244 | top 81% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: African American at 66.4% of enrollment.
Simpson diversity index - at 48.7, Mark Twain School for the Talented and Gifted is more mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Dallas Isd, which includes Mark Twain School for the Talented and Gifted.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Skyline H S | Larger | Similar economic need | Higher S:T ratio |
| Bryan Adams H S Leadership Academy | Larger | Higher economic need | Higher S:T ratio |
| W T White H S | Larger | Similar economic need | Higher S:T ratio |
| Sunset H S | Larger | Higher economic need | Higher S:T ratio |
| Moises E Molina H S | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Mark Twain School for the Talented and Gifted's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Texas, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Mark Twain School for the Talented and Gifted's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Mark Twain School for the Talented and Gifted has 244 students enrolled. It is an elementary school in Dallas, TX.
The student-teacher ratio at Mark Twain School for the Talented and Gifted is 12.2:1, which is 17% lower than the Texas average of 14.7:1 and 22% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
74.3% of students at Mark Twain School for the Talented and Gifted are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Mark Twain School for the Talented and Gifted is African American at 66.4% of enrollment, in Dallas, TX.
Mark Twain School for the Talented and Gifted has a Resource Investment Index of 60/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Mark Twain School for the Talented and Gifted ranks #5 of 24 elementary 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 elementary schools in Dallas on the city page.
Mark Twain School for the Talented and Gifted earns 60/100 on the Resource Investment Index, with class sizes smaller than 75% of Texas schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Mark Twain School for the Talented and Gifted, 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.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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Last updated:
PlainSchools, “Mark Twain School for the Talented and Gifted, Dallas TX.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/mark-twain-school-for-the-talented-and-gifted-tx
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