Enrollment
310
Mississippi · 2024-25 NCES data
Elementary school (grades K-5) · Picayune, MS
Federal NCES profile for South Side Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
South Side Elementary School earns 38/100 on the Resource Investment Index, with class sizes larger than 83% of Mississippi schools.
South Side Elementary School has class sizes larger than 83% of Mississippi schools. Computed live against every Mississippi school reporting to NCES.
By Resource Investment Index, South Side Elementary School ranks #2 of 4 elementary schools in Picayune, MS.
NCES ID 280363000699 Verify on NCES CCD record →
Enrollment
310
Mississippi · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 13.3:1 Mississippi avg
+17% vs state
Free-lunch eligible
100.0%
vs 80.5% Mississippi avg
+24% vs state
How South Side Elementary School compares with Mississippi and U.S. medians
Slightly above state median
15.5:1 - 2.2 above the Mississippi state median of 13.3:1, indicating larger average class loads than typical schools in the state.
South Side Elementary School is a high-poverty, mid-sized elementary school in Picayune, Mississippi, enrolling 310 students.
Class loads run somewhat heavier than typical: 15.5:1 puts it in the larger third of Mississippi schools by student-teacher ratio.
Its free-meal eligibility rate of 100.0% lands close to the Mississippi typical range, neither a high- nor low-need campus by this measure.
Enrollment of 310 puts it in the smaller third of Mississippi schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 877 scored Mississippi schools.
Among 292 similarly sized, similarly resourced-need Mississippi schools statewide, it ranks #211, in the lower tier once campus size and economic need are matched.
Its student body is led by White (60%) and African American (31%) (diversity index 54/100).
Counselor access is stretched at roughly 1240 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 22.9% of students chronically absent per the 2021-22 civil-rights collection.
Its district draws 34.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 82 in- and out-of-school suspensions were reported for 310 students in the 2021-22 Civil Rights Data Collection.
Among Picayune's elementary schools, it stands alongside West Side Elementary School (444 students): South Side Elementary School is smaller than that campus by headcount and runs leaner classes (15.5:1 vs 16.4:1).
Picayune School District also operates Picayune Memorial High School (940 students) and Picayune Junior High School (465 students) alongside South Side Elementary 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
South Side Elementary School on the metrics families compare, against Mississippi and U.S. means.
| Metric | This school | vs Mississippi | Mississippi avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.5:1 | ▲ 17% | 13.3:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 24% | 80.5% | 51.7% |
| Enrollment | 310 | top 72% | - | - |
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 59.7% of enrollment.
Simpson diversity index - at 54.2, South Side Elementary School is more mixed than the Mississippi school average of 41.1.
District-wide per-pupil expenditure for Picayune School District, which includes South Side Elementary 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 |
|---|---|---|---|
| Picayune Memorial High School | Larger | Similar economic need | Higher S:T ratio |
| Picayune Junior High School | Larger | Similar economic need | Similar S:T ratio |
| West Side Elementary School | Larger | Similar economic need | Similar S:T ratio |
| Roseland Park Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Nicholson Elementary School | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to South Side Elementary School's own figures; each column derives from NCES Common Core of Data.
3 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Mississippi, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on South Side Elementary 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.
South Side Elementary School has 310 students enrolled. It is an elementary school in Picayune, MS.
The student-teacher ratio at South Side Elementary School is 15.5:1, which is 17% higher than the Mississippi average of 13.3:1 and 1% lower than the national average of 15.7:1.
100.0% of students at South Side Elementary School are eligible for free lunch, compared to the Mississippi average of 80.5%.
The largest demographic group at South Side Elementary School is White at 59.7% of enrollment, in Picayune, MS. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.2/100.
South Side Elementary School has a Resource Investment Index of 38/100 (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, South Side Elementary School ranks #2 of 4 elementary schools in Picayune, MS. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Picayune on the city page.
South Side Elementary School earns 38/100 on the Resource Investment Index, with class sizes larger than 83% of Mississippi 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 South Side Elementary School, Picayune School District also operates Picayune Memorial High School (940 students), Picayune Junior High School (465 students), and West Side Elementary School (444 students). See the Picayune School District 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, “South Side Elementary School, Picayune MS.” 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/south-side-elementary-school-ms-2
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