Enrollment
608
South Dakota · 2024-25 NCES data
Middle school (grades 6-8) · Yankton, SD
Federal NCES profile for Yankton Middle School - 02, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Yankton Middle School - 02 earns 42/100 on the Resource Investment Index, with class sizes larger than 83% of South Dakota schools.
Yankton Middle School - 02 has class sizes larger than 83% of South Dakota schools. Computed live against every South Dakota school reporting to NCES.
By Resource Investment Index, Yankton Middle School - 02 ranks #2 of 6 public schools in Yankton, SD.
NCES ID 468043010799 Verify on NCES CCD record →
Enrollment
608
South Dakota · 2024-25 NCES data
Teachers (FTE)
36.0
Federal CCD staff survey
Students per teacher
16.9:1
vs 13.6:1 South Dakota avg
+24% vs state
Free-lunch eligible
23.3%
vs 28.8% South Dakota avg
-19% vs state
How Yankton Middle School - 02 compares with South Dakota and U.S. medians
Larger classes than state median
16.9:1 - 3.3 above the South Dakota state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Yankton Middle School - 02 is a large middle school in Yankton, South Dakota, enrolling 608 students.
Class loads run somewhat heavier than typical: 16.9:1 puts it in the larger third of South Dakota schools by student-teacher ratio.
Its free-meal eligibility rate of 23.3% lands close to the South Dakota typical range, neither a high- nor low-need campus by this measure.
By headcount it is one of the larger campuses in South Dakota, bigger than 94% of state schools at 608 students.
Its Resource Investment Index lands in the lower third of 691 scored South Dakota schools.
Against 61 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #23.
Its student body is led by White (72%) and Hispanic or Latino (15%) (diversity index 46/100).
Counselor coverage runs a bit thin, about 304 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
14.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Yankton School District 63-3 spends $10,365 per pupil, 23% below the South Dakota average, a leaner-resourced district than most.
Its district draws 16.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Yankton School District 63-3 also operates Yankton High School - 01 (923 students) and Lincoln Elementary - 04 (416 students) alongside Yankton Middle School - 02.
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
Yankton Middle School - 02 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 | 16.9:1 | ▲ 24% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 23.3% | ▼ 19% | 28.8% | 51.7% |
| Enrollment | 608 | top 6% | - | - |
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 71.7% of enrollment.
Simpson diversity index - at 45.8, Yankton Middle School - 02 is more mixed than the South Dakota school average of 27.6.
District-wide per-pupil expenditure for Yankton School District 63-3, which includes Yankton Middle School - 02.
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 |
|---|---|---|---|
| Yankton High School - 01 | Larger | Similar economic need | Similar S:T ratio |
| Lincoln Elementary - 04 | Smaller | Similar economic need | Similar S:T ratio |
| Beadle Elementary - 03 | Smaller | Similar economic need | Similar S:T ratio |
| Webster Elementary - 06 | Smaller | Similar economic need | Higher S:T ratio |
| Stewart Elementary - 05 | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Yankton Middle School - 02'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 Yankton Middle School - 02'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.
Yankton Middle School - 02 has 608 students enrolled. It is a middle school in Yankton, SD.
The student-teacher ratio at Yankton Middle School - 02 is 16.9:1, which is 24% higher than the South Dakota average of 13.6:1 and 8% higher than the national average of 15.7:1.
23.3% of students at Yankton Middle School - 02 are eligible for free lunch, compared to the South Dakota average of 28.8%.
The largest demographic group at Yankton Middle School - 02 is White at 71.7% of enrollment, in Yankton, SD.
Yankton Middle School - 02 has a Resource Investment Index of 42/100 (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, Yankton Middle School - 02 ranks #2 of 6 public schools in Yankton, 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 Yankton on the city page.
Yankton Middle School - 02 earns 42/100 on the Resource Investment Index, with class sizes larger than 83% of South Dakota 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 Yankton Middle School - 02, Yankton School District 63-3 also operates Yankton High School - 01 (923 students), Lincoln Elementary - 04 (416 students), and Beadle Elementary - 03 (412 students). See the Yankton School District 63-3 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, “Yankton Middle School - 02, Yankton 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/yankton-middle-school-02-sd
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