Enrollment
262
Texas · 2024-25 NCES data
Other / mixed grade configuration · Martin's Mill, TX
Martins Mill H S
Federal NCES profile for Martins Mill H S, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 62/100.
2024-25 NCES dataOther / mixed grade configurationNCES 482922005776
👥 S:T ratio 58
🌟 Gifted program 70
🎓 Counselors 48
📋 Attendance 74
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Martins Mill H S earns 62/100 on the Resource Investment Index, with class sizes smaller than 87% of Texas schools.
- 62
- Resource Index · Higher
- 10.5:1
- small classes for Texas
- 39.3%
- free-lunch eligible
- 262
- students enrolled
Martins Mill H S has class sizes smaller than 87% of Texas schools. Computed live against every Texas school reporting to NCES.
School address
District: Martins Mill Isd · Texas
NCES ID 482922005776 Verify on NCES CCD record →
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
10.5:1
vs 14.7:1 Texas avg
-29% vs state
Free-lunch eligible
39.3%
vs 61.9% Texas avg
-37% vs state
Student-teacher ratio in context
How Martins Mill H S compares with Texas and U.S. medians
What stands out at Martins Mill H S
Martins Mill H S is a mid-sized combined-grade school in Martin's Mill, Texas, enrolling 262 students.
Classes run notably small here: at 10.5:1, Martins Mill H S is leaner than roughly 87% of Texas schools and 29% under the state's 14.7:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 39.3% of students eligible for free meals.
Enrollment of 262 puts it in the smaller third of Texas schools by headcount.
Its Resource Investment Index outscores 94% of the 8,960 Texas schools with a score on record, a top-tier result on this measure.
Against 535 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #81.
Its student body is led by White (70%) and Hispanic or Latino (26%) (diversity index 44/100).
Counselor coverage runs a bit thin, about 262 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
10.3% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 15.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Its district, Martins Mill Isd, also runs Martins Mill El (234 students).
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
How Martins Mill H S compares
Martins Mill H S on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.5:1 | ▼ 29% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 39.3% | ▼ 37% | 61.9% | 51.7% |
| Enrollment | 262 | top 79% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.5:1
Leaner classes than 86% of US schools, among the more generously staffed nationally.
262
Bigger than 27% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
39.3%
free-lunch eligible
- 37% below the Texas average of 61.9%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
10.5:1
students per teacher
- 29% below state mean
Top 13% in Texas - lower ratio than 87% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
10.3%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$12,654
per pupil, district-wide
- below Texas avg of $13,644
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 262 students, the combined health-and-guidance staffing load for this school.
Discipline context
32
in-school suspensions + 5 out-of-school
Suspension rate: 12.2 per 100 students. Combined in-school and out-of-school rate: 14.1 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 70.2%
Hispanic or Latino 26.0%
Two or More 2.7%
African American 1.1%
Largest group: White at 70.2% of enrollment.
Student-body diversity index 43.9/100
Simpson diversity index - at 43.9, Martins Mill H S is about as mixed as the Texas school average of 44.7.
Programs
AP courses offered 3
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Martins Mill Isd, which includes Martins Mill H S.
$12,654
Per student
-7%
vs Texas
Avg $13,644
-24%
vs U.S.
Avg $16,593
Revenue mix
Local 26.1%
State 58.7%
Federal 15.2%
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.
How Martins Mill H S Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Martins Mill El | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Martins Mill H S's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 234
- Students per teacher
- 11.7:1
- Resource Index
- 65/100
Similar other schools statewide
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.
Similar enrollment (~262 students)
Similar student-teacher ratio (~10.5:1)
Next steps
Verify locally before acting on Martins Mill H S's federal record.
- Compare Martins Mill H S against another school. Compare schools
- Martins Mill Isd's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Martins Mill H S
How many students attend Martins Mill H S?
Martins Mill H S has 262 students enrolled. It is a public school in Martin's Mill, TX.
What is the student-teacher ratio at Martins Mill H S?
The student-teacher ratio at Martins Mill H S is 10.5:1, which is 29% lower than the Texas average of 14.7:1 and 33% 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 Martins Mill H S?
39.3% of students at Martins Mill H S are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Martins Mill H S?
The largest demographic group at Martins Mill H S is White at 70.2% of enrollment, in Martin's Mill, TX.
What is the Resource Investment Index for Martins Mill H S?
Martins Mill H S has a Resource Investment Index of 62/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Is Martins Mill H S a good school?
Martins Mill H S earns 62/100 on the Resource Investment Index, with class sizes smaller than 87% 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.
What other schools are in Martins Mill Isd?
Besides Martins Mill H S, Martins Mill Isd also operates Martins Mill El (234 students). See the Martins Mill Isd district page for the complete list.
Related tools
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.