Enrollment
276
South Carolina · 2024-25 NCES data
Other / mixed grade configuration · Johnston, SC
Federal NCES profile for Johnston Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 57/100.
The verdict
Johnston Elementary earns 57/100 on the Resource Investment Index, with class sizes smaller than 83% of South Carolina schools.
Johnston Elementary has class sizes smaller than 83% of South Carolina schools. Computed live against every South Carolina school reporting to NCES.
By Resource Investment Index, Johnston Elementary ranks #1 of 3 public schools in Johnston, SC.
NCES ID 450207000412 Verify on NCES CCD record →
Enrollment
276
South Carolina · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
11.5:1
vs 14.3:1 South Carolina avg
-20% vs state
Free-lunch eligible
97.2%
vs 74.0% South Carolina avg
+31% vs state
How Johnston Elementary compares with South Carolina and U.S. medians
Smaller classes than state median
11.5:1 - 2.8 below the South Carolina state median of 14.3:1, indicating smaller average class loads than typical schools in the state.
Johnston Elementary is a high-poverty, small combined-grade school in Johnston, South Carolina, enrolling 276 students.
Class sizes run a bit leaner than typical: 11.5:1 puts it in the smaller third of South Carolina schools by student-teacher ratio.
Its free-meal eligibility rate of 97.2% lands close to the South Carolina typical range, neither a high- nor low-need campus by this measure.
Enrollment of 276 puts it in the smaller third of South Carolina schools by headcount.
Its Resource Investment Index outscores 91% of the 1,214 South Carolina schools with a score on record, a top-tier result on this measure.
Among 192 similarly sized, similarly resourced-need South Carolina schools statewide, it ranks #17, a top-tier result once campus size and economic need are matched.
Its student body is led by African American (57%) and White (21%) (diversity index 61/100).
Counselor coverage runs a bit thin, about 276 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
16.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 17.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 56 in- and out-of-school suspensions were reported for 276 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Edgefield 01 also operates Merriwether Elementary (760 students) and Strom Thurmond High (720 students) alongside Johnston 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
Johnston 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 | 11.5:1 | ▼ 20% | 14.3:1 | 15.7:1 |
| Free-lunch eligible | 97.2% | ▲ 31% | 74.0% | 51.7% |
| Enrollment | 276 | top 86% | - | - |
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 57.2% of enrollment.
Simpson diversity index - at 60.5, Johnston Elementary is more mixed than the South Carolina school average of 52.7.
District-wide per-pupil expenditure for Edgefield 01, which includes Johnston 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 |
|---|---|---|---|
| Merriwether Elementary | Larger | Lower economic need | Higher S:T ratio |
| Strom Thurmond High | Larger | Lower economic need | Higher S:T ratio |
| Johnston-Edgefield-Trenton Middle | Larger | Lower economic need | Similar S:T ratio |
| Merriwether Middle | Larger | Lower economic need | Higher S:T ratio |
| W. E. Parker Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Johnston Elementary'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 Johnston 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.
Johnston Elementary has 276 students enrolled. It is a public school in Johnston, SC.
The student-teacher ratio at Johnston Elementary is 11.5:1, which is 20% lower than the South Carolina average of 14.3:1 and 27% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
97.2% of students at Johnston Elementary are eligible for free lunch, compared to the South Carolina average of 74.0%.
The largest demographic group at Johnston Elementary is African American at 57.2% of enrollment, in Johnston, SC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.5/100.
Johnston Elementary has a Resource Investment Index of 57/100 (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, Johnston Elementary ranks #1 of 3 public schools in Johnston, 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 Johnston on the city page.
Johnston Elementary earns 57/100 on the Resource Investment Index, with class sizes smaller than 83% 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 Johnston Elementary, Edgefield 01 also operates Merriwether Elementary (760 students), Strom Thurmond High (720 students), and Johnston-Edgefield-Trenton Middle (394 students). See the Edgefield 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, “Johnston Elementary, Johnston 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/johnston-elementary-sc
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