Enrollment
297
South Carolina · 2024-25 NCES data
Middle school (grades 6-8) · Mullins, SC
Federal NCES profile for Palmetto Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
Palmetto Middle earns 30/100 on the Resource Investment Index, with class sizes larger than 98% of South Carolina schools.
Palmetto Middle has class sizes larger than 98% of South Carolina schools. Computed live against every South Carolina school reporting to NCES.
By Resource Investment Index, Palmetto Middle ranks #2 of 4 public schools in Mullins, SC.
NCES ID 450390800772 Verify on NCES CCD record →
Enrollment
297
South Carolina · 2024-25 NCES data
Teachers (FTE)
13.0
Federal CCD staff survey
Students per teacher
22.8:1
vs 14.3:1 South Carolina avg
+59% vs state
Free-lunch eligible
100.0%
vs 74.0% South Carolina avg
+35% vs state
How Palmetto Middle compares with South Carolina and U.S. medians
Larger classes than state median
22.8:1 - 8.5 above the South Carolina state median of 14.3:1, indicating larger average class loads than typical schools in the state.
Palmetto Middle is a high-poverty, mid-sized middle school in Mullins, South Carolina, enrolling 297 students.
Class loads run heavy: 22.8:1 is larger than about 98% of South Carolina schools and 59% above the 14.3:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 100.0% lands close to the South Carolina typical range, neither a high- nor low-need campus by this measure.
Enrollment of 297 puts it in the smaller third of South Carolina schools by headcount.
Its Resource Investment Index trails 95% of the 1,214 South Carolina schools with a score on record, one of the lower results on this measure.
Among 224 similarly sized, similarly resourced-need South Carolina schools statewide, it ranks #213, in the lower tier once campus size and economic need are matched.
Its student body is led by African American (68%) and White (20%) (diversity index 49/100).
Counselor coverage runs a bit thin, about 297 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 49.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 28.1% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 378 in- and out-of-school suspensions were reported for 297 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 2 expulsions at this campus for 2021-22.
Marion 10 also operates Marion High (572 students) and Mullins High (557 students) alongside Palmetto Middle.
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
Palmetto Middle on the metrics families compare, against South Carolina and U.S. means.
| Metric | This school | vs South Carolina | South Carolina avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22.8:1 | ▲ 59% | 14.3:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 35% | 74.0% | 51.7% |
| Enrollment | 297 | top 84% | - | - |
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 68.0% of enrollment.
Simpson diversity index - at 49.1, Palmetto Middle is less mixed than the South Carolina school average of 52.7.
District-wide per-pupil expenditure for Marion 10, which includes Palmetto Middle.
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 |
|---|---|---|---|
| Marion High | Larger | Similar economic need | Lower S:T ratio |
| Mullins High | Larger | Similar economic need | Lower S:T ratio |
| Easterling Primary | Larger | Similar economic need | Lower S:T ratio |
| Johnakin Middle | Larger | Similar economic need | Lower S:T ratio |
| Marion Intermediate | Larger | Similar economic need | Lower S:T ratio |
Comparisons are relative to Palmetto Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of South Carolina, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Palmetto Middle'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.
Palmetto Middle has 297 students enrolled. It is a middle school in Mullins, SC.
The student-teacher ratio at Palmetto Middle is 22.8:1, which is 59% higher than the South Carolina average of 14.3:1 and 45% higher than the national average of 15.7:1.
100.0% of students at Palmetto Middle are eligible for free lunch, compared to the South Carolina average of 74.0%.
The largest demographic group at Palmetto Middle is African American at 68.0% of enrollment, in Mullins, SC.
Palmetto Middle has a Resource Investment Index of 30/100 (lower 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, Palmetto Middle ranks #2 of 4 public schools in Mullins, SC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mullins on the city page.
Palmetto Middle earns 30/100 on the Resource Investment Index, with class sizes larger than 98% of South Carolina 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 Palmetto Middle, Marion 10 also operates Marion High (572 students), Mullins High (557 students), and Easterling Primary (431 students). See the Marion 10 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Palmetto Middle, Mullins SC.” 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/palmetto-middle-sc-2
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.