Enrollment
333
Arkansas · 2024-25 NCES data
Elementary school (grades K-5) · Sulphur Rock, AR
Federal NCES profile for Sulphur Rock Magnet School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
The verdict
Sulphur Rock Magnet School earns 47/100 on the Resource Investment Index, with class sizes larger than 88% of Arkansas schools.
Sulphur Rock Magnet School has class sizes larger than 88% of Arkansas schools. Computed live against every Arkansas school reporting to NCES.
NCES ID 050001901092 Verify on NCES CCD record →
Enrollment
333
Arkansas · 2024-25 NCES data
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
18.5:1
vs 13.6:1 Arkansas avg
+36% vs state
Free-lunch eligible
35.3%
vs 59.2% Arkansas avg
-40% vs state
How Sulphur Rock Magnet School compares with Arkansas and U.S. medians
Larger classes than state median
18.5:1 - 4.9 above the Arkansas state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Sulphur Rock Magnet School is a mid-sized elementary school in Sulphur Rock, Arkansas, enrolling 333 students.
Class loads run heavy: 18.5:1 is larger than about 88% of Arkansas schools and 36% above the 13.6:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 35.3% of students eligible for free meals.
With 333 students, its enrollment sits close to the Arkansas median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,066 scored Arkansas schools.
Against 209 statewide peers matched on enrollment and economic need, it ranks mid-pack at #111.
Its student body is predominantly White (85% of enrollment) (diversity index 27/100).
Counselor availability sits well past the ASCA benchmark, roughly 333 students sharing each counselor, though short of the most stretched campuses.
16.8% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Batesville School District spends $9,624 per pupil, 21% below the Arkansas average, a leaner-resourced district than most.
Its district draws 22.8% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Batesville School District also operates Batesville High School (986 students) and Eagle Mountain Magnet School (905 students) alongside Sulphur Rock Magnet 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
Sulphur Rock Magnet School on the metrics families compare, against Arkansas and U.S. means.
| Metric | This school | vs Arkansas | Arkansas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.5:1 | ▲ 36% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 35.3% | ▼ 40% | 59.2% | 51.7% |
| Enrollment | 333 | top 61% | - | - |
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 85.3% of enrollment.
Simpson diversity index - at 26.5, Sulphur Rock Magnet School is less mixed than the Arkansas school average of 40.4.
District-wide per-pupil expenditure for Batesville School District, which includes Sulphur Rock Magnet 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 |
|---|---|---|---|
| Batesville High School | Larger | Similar economic need | Lower S:T ratio |
| Eagle Mountain Magnet School | Larger | Similar economic need | Higher S:T ratio |
| Batesville Junior High School Charter | Larger | Similar economic need | Lower S:T ratio |
| West Magnet School | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Sulphur Rock Magnet School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Arkansas, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Sulphur Rock Magnet 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.
Sulphur Rock Magnet School has 333 students enrolled. It is an elementary school in Sulphur Rock, AR.
The student-teacher ratio at Sulphur Rock Magnet School is 18.5:1, which is 36% higher than the Arkansas average of 13.6:1 and 18% higher than the national average of 15.7:1.
35.3% of students at Sulphur Rock Magnet School are eligible for free lunch, compared to the Arkansas average of 59.2%.
The largest demographic group at Sulphur Rock Magnet School is White at 85.3% of enrollment, in Sulphur Rock, AR.
Sulphur Rock Magnet 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).
Sulphur Rock Magnet School earns 47/100 on the Resource Investment Index, with class sizes larger than 88% of Arkansas 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 Sulphur Rock Magnet School, Batesville School District also operates Batesville High School (986 students), Eagle Mountain Magnet School (905 students), and Batesville Junior High School Charter (690 students). See the Batesville 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, “Sulphur Rock Magnet School, Sulphur Rock AR.” 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/sulphur-rock-magnet-school-ar
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