Enrollment
60
South Dakota · 2024-25 NCES data
Middle school (grades 6-8) · Estelline, SD
Federal NCES profile for Estelline Middle School - 03, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Estelline Middle School - 03 earns 41/100 on the Resource Investment Index, with class sizes near the South Dakota median.
Estelline Middle School - 03 has class sizes near the South Dakota median. Computed live against every South Dakota school reporting to NCES.
By Resource Investment Index, Estelline Middle School - 03 ranks #2 of 3 public schools in Estelline, SD.
NCES ID 462241001045 Verify on NCES CCD record →
Enrollment
60
South Dakota · 2024-25 NCES data
Teachers (FTE)
4.0
Federal CCD staff survey
Students per teacher
15:1
vs 13.6:1 South Dakota avg
+10% vs state
Free-lunch eligible
12.9%
vs 28.8% South Dakota avg
-55% vs state
How Estelline Middle School - 03 compares with South Dakota and U.S. medians
Slightly above state median
15:1 - 1.4 above the South Dakota state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Estelline Middle School - 03 is a lower-poverty, mid-sized middle school in Estelline, South Dakota, enrolling 60 students.
Class loads run somewhat heavier than typical: 15:1 puts it in the larger third of South Dakota schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 12.9% of students eligible for free meals.
Enrollment of 60 puts it in the smaller third of South Dakota schools by headcount.
Its Resource Investment Index lands in the lower third of 691 scored South Dakota schools.
Among 101 similarly sized, similarly resourced-need South Dakota schools statewide, it ranks #85, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (80% of enrollment) (diversity index 34/100).
Counselor coverage runs a bit thin, about 261 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 21.7% of students chronically absent per the 2021-22 civil-rights collection.
Its district draws 19.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Estelline School District 28-2 also operates Estelline Elementary - 02 (149 students) and Estelline High School - 01 (83 students) alongside Estelline Middle School - 03.
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
Estelline Middle School - 03 on the metrics families compare, against South Dakota and U.S. means.
| Metric | This school | vs South Dakota | South Dakota avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15:1 | ▲ 10% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 12.9% | ▼ 55% | 28.8% | 51.7% |
| Enrollment | 60 | top 66% | - | - |
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 80.0% of enrollment.
Simpson diversity index - at 33.5, Estelline Middle School - 03 is more mixed than the South Dakota school average of 27.6.
District-wide per-pupil expenditure for Estelline School District 28-2, which includes Estelline Middle School - 03.
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 |
|---|---|---|---|
| Estelline Elementary - 02 | Larger | Similar economic need | Lower S:T ratio |
| Estelline High School - 01 | Larger | Similar economic need | Lower S:T ratio |
Comparisons are relative to Estelline Middle School - 03's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of South Dakota, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Estelline Middle School - 03'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.
Estelline Middle School - 03 has 60 students enrolled. It is a middle school in Estelline, SD.
The student-teacher ratio at Estelline Middle School - 03 is 15:1, which is 10% higher than the South Dakota average of 13.6:1 and 4% lower than the national average of 15.7:1.
12.9% of students at Estelline Middle School - 03 are eligible for free lunch, compared to the South Dakota average of 28.8%.
The largest demographic group at Estelline Middle School - 03 is White at 80.0% of enrollment, in Estelline, SD.
Estelline Middle School - 03 has a Resource Investment Index of 41/100 (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, Estelline Middle School - 03 ranks #2 of 3 public schools in Estelline, SD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Estelline on the city page.
Estelline Middle School - 03 earns 41/100 on the Resource Investment Index, with class sizes near the South Dakota median. 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 Estelline Middle School - 03, Estelline School District 28-2 also operates Estelline Elementary - 02 (149 students) and Estelline High School - 01 (83 students). See the Estelline School District 28-2 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, “Estelline Middle School - 03, Estelline SD.” 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/estelline-middle-school-03-sd
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