Enrollment
641
Louisiana · 2024-25 NCES data
Middle school (grades 6-8) · Lafayette, LA
Federal NCES profile for Edgar Martin Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Edgar Martin Middle School earns 50/100 on the Resource Investment Index, with class sizes larger than 92% of Louisiana schools. It is also more racially and ethnically mixed than most Louisiana schools.
Edgar Martin Middle School has class sizes larger than 92% of Louisiana schools. Computed live against every Louisiana school reporting to NCES.
By Resource Investment Index, Edgar Martin Middle School ranks #4 of 4 middle schools in Lafayette, LA.
NCES ID 220087000681 Verify on NCES CCD record →
Enrollment
641
Louisiana · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
22.1:1
vs 16.8:1 Louisiana avg
+32% vs state
Free-lunch eligible
51.2%
vs 62.5% Louisiana avg
-18% vs state
How Edgar Martin Middle School compares with Louisiana and U.S. medians
Larger classes than state median
22.1:1 - 5.3 above the Louisiana state median of 16.8:1, indicating larger average class loads than typical schools in the state.
Edgar Martin Middle School is a higher-need, mid-sized middle school in Lafayette, Louisiana, enrolling 641 students.
Class loads run heavy: 22.1:1 is larger than about 92% of Louisiana schools and 32% above the 16.8:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 51.2% of students eligible for free meals.
Enrollment of 641 puts it in the larger third of Louisiana schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,330 scored Louisiana schools.
Against 352 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #132.
Its student body is led by White (51%) and African American (20%), more mixed than most schools in the state (diversity index 66/100).
Counselor coverage runs a bit thin, about 321 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 7.6% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Lafayette Parish spends $11,837 per pupil, 28% below the Louisiana average, a leaner-resourced district than most.
Its district draws 15.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 179 in- and out-of-school suspensions were reported for 641 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Among Lafayette's middle schools, it stands alongside L.J. Alleman Middle School (890 students): Edgar Martin Middle School is smaller than that campus by headcount and runs heavier classes (22.1:1 vs 17.5:1).
Lafayette Parish also operates Southside High School (1,833 students) and Lafayette High School (1,720 students) alongside Edgar Martin Middle School.
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
Edgar Martin Middle School on the metrics families compare, against Louisiana and U.S. means.
| Metric | This school | vs Louisiana | Louisiana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22.1:1 | ▲ 32% | 16.8:1 | 15.7:1 |
| Free-lunch eligible | 51.2% | ▼ 18% | 62.5% | 51.7% |
| Enrollment | 641 | top 23% | - | - |
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: White at 51.0% of enrollment.
Simpson diversity index - at 66.4, Edgar Martin Middle School is more mixed than the Louisiana school average of 43.9.
District-wide per-pupil expenditure for Lafayette Parish, which includes Edgar Martin Middle School.
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 |
|---|---|---|---|
| Southside High School | Larger | Lower economic need | Similar S:T ratio |
| Lafayette High School | Larger | Similar economic need | Similar S:T ratio |
| Acadiana High School | Larger | Similar economic need | Lower S:T ratio |
| David Thibodaux Stem Magnet Academy | Larger | Lower economic need | Similar S:T ratio |
| Milton Elementary School | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Edgar Martin Middle School's own figures; each column derives from NCES Common Core of Data.
3 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of Louisiana, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Edgar Martin Middle School'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.
Edgar Martin Middle School has 641 students enrolled. It is a middle school in Lafayette, LA.
The student-teacher ratio at Edgar Martin Middle School is 22.1:1, which is 32% higher than the Louisiana average of 16.8:1 and 41% higher than the national average of 15.7:1.
51.2% of students at Edgar Martin Middle School are eligible for free lunch, compared to the Louisiana average of 62.5%.
The largest demographic group at Edgar Martin Middle School is White at 51.0% of enrollment, in Lafayette, LA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.4/100.
Edgar Martin Middle School has a Resource Investment Index of 50/100 (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, Edgar Martin Middle School ranks #4 of 4 middle schools in Lafayette, LA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Lafayette on the city page.
Edgar Martin Middle School earns 50/100 on the Resource Investment Index, with class sizes larger than 92% of Louisiana schools. It is also more racially and ethnically mixed than most Louisiana 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 Edgar Martin Middle School, Lafayette Parish also operates Southside High School (1,833 students), Lafayette High School (1,720 students), and Acadiana High School (1,652 students). See the Lafayette Parish 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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PlainSchools, “Edgar Martin Middle School, Lafayette LA.” 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/edgar-martin-middle-school-la
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