Enrollment
610
Wisconsin · 2024-25 NCES data
Middle school (grades 6-8) · South Milwaukee, WI
Federal NCES profile for South Milwaukee Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
South Milwaukee Middle earns 37/100 on the Resource Investment Index, with class sizes near the Wisconsin median. It is also more racially and ethnically mixed than most Wisconsin schools.
South Milwaukee Middle has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, South Milwaukee Middle ranks #5 of 6 public schools in South Milwaukee, WI.
NCES ID 551404001831 Verify on NCES CCD record →
Enrollment
610
Wisconsin · 2024-25 NCES data
Teachers (FTE)
49.0
Federal CCD staff survey
Students per teacher
12.4:1
vs 14.4:1 Wisconsin avg
-14% vs state
Free-lunch eligible
46.5%
vs 38.5% Wisconsin avg
+21% vs state
How South Milwaukee Middle compares with Wisconsin and U.S. medians
Smaller classes than state median
12.4:1 - 2.0 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
South Milwaukee Middle is a large middle school in South Milwaukee, Wisconsin, enrolling 610 students.
Class sizes run a bit leaner than typical: 12.4:1 puts it in the smaller third of Wisconsin schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 46.5% of students eligible for free meals.
Enrollment of 610 puts it in the larger third of Wisconsin schools by headcount.
Its Resource Investment Index lands in the lower third of 2,202 scored Wisconsin schools.
Against 228 statewide peers matched on enrollment and economic need, it ranks mid-pack at #159.
Its student body is led by White (54%) and Hispanic or Latino (31%), more mixed than most schools in the state (diversity index 61/100).
Counselor coverage runs a bit thin, about 305 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 28.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
South Milwaukee School District also operates South Milwaukee High (920 students) and Rawson Elementary (371 students) alongside South Milwaukee Middle.
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
South Milwaukee Middle on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.4:1 | ▼ 14% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 46.5% | ▲ 21% | 38.5% | 51.7% |
| Enrollment | 610 | top 14% | - | - |
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 53.9% of enrollment.
Simpson diversity index - at 60.5, South Milwaukee Middle is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for South Milwaukee School District, which includes South Milwaukee Middle.
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 |
|---|---|---|---|
| South Milwaukee High | Larger | Similar economic need | Similar S:T ratio |
| Rawson Elementary | Smaller | Similar economic need | Similar S:T ratio |
| Blakewood Elementary | Smaller | Similar economic need | Similar S:T ratio |
| Lakeview Elementary | Smaller | Higher economic need | Similar S:T ratio |
| E W Luther Elementary | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to South Milwaukee Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Wisconsin, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on South Milwaukee Middle'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.
South Milwaukee Middle has 610 students enrolled. It is a middle school in South Milwaukee, WI.
The student-teacher ratio at South Milwaukee Middle is 12.4:1, which is 14% lower than the Wisconsin average of 14.4:1 and 21% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
46.5% of students at South Milwaukee Middle are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at South Milwaukee Middle is White at 53.9% of enrollment, in South Milwaukee, WI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.5/100.
South Milwaukee Middle has a Resource Investment Index of 37/100 (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, South Milwaukee Middle ranks #5 of 6 public schools in South Milwaukee, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in South Milwaukee on the city page.
South Milwaukee Middle earns 37/100 on the Resource Investment Index, with class sizes near the Wisconsin median. It is also more racially and ethnically mixed than most Wisconsin 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 South Milwaukee Middle, South Milwaukee School District also operates South Milwaukee High (920 students), Rawson Elementary (371 students), and Blakewood Elementary (314 students). See the South Milwaukee 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, “South Milwaukee Middle, South Milwaukee WI.” 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/south-milwaukee-middle-wi/
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