Enrollment
975
South Carolina · 2024-25 NCES data
Elementary school (grades K-5) · Simpsonville, SC
Federal NCES profile for Plain Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Plain Elementary earns 40/100 on the Resource Investment Index, with class sizes larger than 87% of South Carolina schools.
Plain Elementary has class sizes larger than 87% of South Carolina schools. Computed live against every South Carolina school reporting to NCES.
By Resource Investment Index, Plain Elementary ranks #3 of 4 elementary schools in Simpsonville, SC.
NCES ID 450231001336 Verify on NCES CCD record →
Enrollment
975
South Carolina · 2024-25 NCES data
Teachers (FTE)
56.0
Federal CCD staff survey
Students per teacher
17.4:1
vs 14.3:1 South Carolina avg
+22% vs state
Free-lunch eligible
46.9%
vs 74.0% South Carolina avg
-37% vs state
How Plain Elementary compares with South Carolina and U.S. medians
Larger classes than state median
17.4:1 - 3.1 above the South Carolina state median of 14.3:1, indicating larger average class loads than typical schools in the state.
Plain Elementary is a large elementary school in Simpsonville, South Carolina, enrolling 975 students.
Class loads run heavy: 17.4:1 is larger than about 87% of South Carolina schools and 22% above the 14.3:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 46.9% of students eligible for free meals.
Enrollment of 975 puts it in the larger third of South Carolina schools by headcount.
Its Resource Investment Index lands in the lower third of 1,214 scored South Carolina schools.
Among 138 similarly sized, similarly resourced-need South Carolina schools statewide, it ranks #101, in the lower tier once campus size and economic need are matched.
Its student body is led by White (59%) and African American (17%) (diversity index 59/100).
Counselor access is stretched at roughly 650 students per counselor, well above the ASCA-recommended 250:1 ceiling.
15.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 15.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Simpsonville's elementary schools, it stands alongside Bryson Elementary (1,038 students): Plain Elementary is smaller than that campus by headcount and runs leaner classes (17.4:1 vs 17.6:1).
Greenville 01 also operates Woodmont High (2,151 students) and Mauldin High (2,133 students) alongside Plain Elementary.
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
Plain Elementary 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 | 17.4:1 | ▲ 22% | 14.3:1 | 15.7:1 |
| Free-lunch eligible | 46.9% | ▼ 37% | 74.0% | 51.7% |
| Enrollment | 975 | top 14% | - | - |
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 59.3% of enrollment.
Simpson diversity index - at 59.2, Plain Elementary is more mixed than the South Carolina school average of 52.7.
District-wide per-pupil expenditure for Greenville 01, which includes Plain Elementary.
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 |
|---|---|---|---|
| Woodmont High | Larger | Similar economic need | Higher S:T ratio |
| Mauldin High | Larger | Similar economic need | Similar S:T ratio |
| J. L. Mann High Academy | Larger | Similar economic need | Similar S:T ratio |
| Hillcrest High | Larger | Similar economic need | Similar S:T ratio |
| Riverside High | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Plain Elementary'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 South Carolina, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Plain Elementary'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.
Plain Elementary has 975 students enrolled. It is an elementary school in Simpsonville, SC.
The student-teacher ratio at Plain Elementary is 17.4:1, which is 22% higher than the South Carolina average of 14.3:1 and 11% higher than the national average of 15.7:1.
46.9% of students at Plain Elementary are eligible for free lunch, compared to the South Carolina average of 74.0%.
The largest demographic group at Plain Elementary is White at 59.3% of enrollment, in Simpsonville, SC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.2/100.
Plain Elementary has a Resource Investment Index of 40/100 (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, Plain Elementary ranks #3 of 4 elementary schools in Simpsonville, SC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Simpsonville on the city page.
Plain Elementary earns 40/100 on the Resource Investment Index, with class sizes larger than 87% 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 Plain Elementary, Greenville 01 also operates Woodmont High (2,151 students), Mauldin High (2,133 students), and J. L. Mann High Academy (2,013 students). See the Greenville 01 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, “Plain Elementary, Simpsonville 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/plain-elementary-sc
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