Enrollment
281
South Dakota · 2024-25 NCES data
Elementary school (grades K-5) · Sisseton, SD
Federal NCES profile for Sisseton Middle School - 02, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 32/100.
The verdict
Sisseton Middle School - 02 earns 32/100 on the Resource Investment Index, with class sizes near the South Dakota median. It is also more racially and ethnically mixed than most South Dakota schools.
Sisseton Middle School - 02 has class sizes near the South Dakota median. Computed live against every South Dakota school reporting to NCES.
By Resource Investment Index, Sisseton Middle School - 02 ranks #1 of 3 public schools in Sisseton, SD.
NCES ID 460005301258 Verify on NCES CCD record →
Enrollment
281
South Dakota · 2024-25 NCES data
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
12.2:1
vs 13.6:1 South Dakota avg
-10% vs state
Free-lunch eligible
44.8%
vs 28.8% South Dakota avg
+56% vs state
How Sisseton Middle School - 02 compares with South Dakota and U.S. medians
At or below state median
12.2:1 - 1.4 below the South Dakota state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Sisseton Middle School - 02 is a mid-sized elementary school in Sisseton, South Dakota, enrolling 281 students.
Class sizes run a bit leaner than typical: 12.2:1 puts it in the smaller third of South Dakota schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 44.8% of students eligible for free meals.
Enrollment of 281 puts it in the larger third of South Dakota schools by headcount.
Its Resource Investment Index lands in the lower third of 691 scored South Dakota schools.
Among 19 similarly sized, similarly resourced-need South Dakota schools statewide, it ranks #16, in the lower tier once campus size and economic need are matched.
Its student body is led by American Indian / Alaska Native (47%) and White (22%), more mixed than most schools in the state (diversity index 68/100).
Counselor coverage runs a bit thin, about 281 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 38.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 40.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 123 in- and out-of-school suspensions were reported for 281 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Sisseton School District 54-2 also operates Westside Elementary - 03 (380 students) and Sisseton High School - 01 (304 students) alongside Sisseton 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
Sisseton 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 | 12.2:1 | ▼ 10% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 44.8% | ▲ 56% | 28.8% | 51.7% |
| Enrollment | 281 | top 24% | - | - |
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: American Indian / Alaska Native at 47.3% of enrollment.
Simpson diversity index - at 67.8, Sisseton Middle School - 02 is more mixed than the South Dakota school average of 27.6.
District-wide per-pupil expenditure for Sisseton School District 54-2, which includes Sisseton 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 |
|---|---|---|---|
| Westside Elementary - 03 | Larger | Similar economic need | Similar S:T ratio |
| Sisseton High School - 01 | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Sisseton 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 Sisseton 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.
Sisseton Middle School - 02 has 281 students enrolled. It is an elementary school in Sisseton, SD.
The student-teacher ratio at Sisseton Middle School - 02 is 12.2:1, which is 10% lower than the South Dakota average of 13.6:1 and 22% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
44.8% of students at Sisseton Middle School - 02 are eligible for free lunch, compared to the South Dakota average of 28.8%.
The largest demographic group at Sisseton Middle School - 02 is American Indian / Alaska Native at 47.3% of enrollment, in Sisseton, SD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.8/100.
Sisseton Middle School - 02 has a Resource Investment Index of 32/100 (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, Sisseton Middle School - 02 ranks #1 of 3 public schools in Sisseton, 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 Sisseton on the city page.
Sisseton Middle School - 02 earns 32/100 on the Resource Investment Index, with class sizes near the South Dakota median. It is also more racially and ethnically mixed than most 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 Sisseton Middle School - 02, Sisseton School District 54-2 also operates Westside Elementary - 03 (380 students) and Sisseton High School - 01 (304 students). See the Sisseton School District 54-2 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, “Sisseton Middle School - 02, Sisseton 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/sisseton-middle-school-02-sd
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