Enrollment
847
Louisiana · 2024-25 NCES data
Elementary school (grades K-5) · Slidell, LA
Federal NCES profile for Little Oak Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
The verdict
Little Oak Middle School earns 47/100 on the Resource Investment Index, with class sizes near the Louisiana median.
Little Oak Middle School has class sizes near the Louisiana median. Computed live against every Louisiana school reporting to NCES.
By Resource Investment Index, Little Oak Middle School ranks #2 of 5 elementary schools in Slidell, LA.
NCES ID 220165001648 Verify on NCES CCD record →
Enrollment
847
Louisiana · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
17.6:1
vs 16.8:1 Louisiana avg
+5% vs state
Free-lunch eligible
35.2%
vs 62.5% Louisiana avg
-44% vs state
How Little Oak Middle School compares with Louisiana and U.S. medians
Slightly above state median
17.6:1 - 0.8 above the Louisiana state median of 16.8:1, indicating larger average class loads than typical schools in the state.
Little Oak Middle School is a large elementary school in Slidell, Louisiana, enrolling 847 students.
Class loads run somewhat heavier than typical: 17.6:1 puts it in the larger third of Louisiana schools by student-teacher ratio.
Comparatively few students face economic hardship here, 35.2% free-meal eligibility runs 44% below the Louisiana average.
By headcount it is one of the larger campuses in Louisiana, bigger than 90% of state schools at 847 students.
Its Resource Investment Index sits near the middle of the pack among 1,330 scored Louisiana schools.
Against 135 statewide peers matched on enrollment and economic need, it ranks mid-pack at #64.
Its student body is led by White (59%) and African American (20%) (diversity index 59/100).
Counselor access is stretched at roughly 847 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 5.2% of students were chronically absent, below the typical post-pandemic national figure.
The federal civil-rights collection also records 5 expulsions at this campus for 2021-22.
Among Slidell's elementary schools, it stands alongside W.L. Abney Elementary School (936 students): Little Oak Middle School is smaller than that campus by headcount and runs leaner classes (17.6:1 vs 18.7:1).
St. Tammany Parish also operates Mandeville High School (2,006 students) and Slidell High School (1,654 students) alongside Little Oak 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
Little Oak 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 | 17.6:1 | ▲ 5% | 16.8:1 | 15.7:1 |
| Free-lunch eligible | 35.2% | ▼ 44% | 62.5% | 51.7% |
| Enrollment | 847 | top 10% | - | - |
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 59.0% of enrollment.
Simpson diversity index - at 59.0, Little Oak Middle School is more mixed than the Louisiana school average of 43.9.
District-wide per-pupil expenditure for St. Tammany Parish, which includes Little Oak 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 |
|---|---|---|---|
| Mandeville High School | Larger | Lower economic need | Higher S:T ratio |
| Slidell High School | Larger | Similar economic need | Similar S:T ratio |
| Covington High School | Larger | Similar economic need | Higher S:T ratio |
| Northshore High School | Larger | Similar economic need | Similar S:T ratio |
| Joseph B. Lancaster Elementary School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Little Oak Middle School's own figures; each column derives from NCES Common Core of Data.
4 comparable elementary schools (grades K-5) 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 Little Oak 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.
Little Oak Middle School has 847 students enrolled. It is an elementary school in Slidell, LA.
The student-teacher ratio at Little Oak Middle School is 17.6:1, which is 5% higher than the Louisiana average of 16.8:1 and 12% higher than the national average of 15.7:1.
35.2% of students at Little Oak Middle School are eligible for free lunch, compared to the Louisiana average of 62.5%.
The largest demographic group at Little Oak Middle School is White at 59.0% of enrollment, in Slidell, LA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.0/100.
Little Oak Middle School has a Resource Investment Index of 47/100 (typical 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, Little Oak Middle School ranks #2 of 5 elementary schools in Slidell, LA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Slidell on the city page.
Little Oak Middle School earns 47/100 on the Resource Investment Index, with class sizes near the Louisiana median. 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 Little Oak Middle School, St. Tammany Parish also operates Mandeville High School (2,006 students), Slidell High School (1,654 students), and Covington High School (1,600 students). See the St. Tammany 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, “Little Oak Middle School, Slidell 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/little-oak-middle-school-la
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