Enrollment
617
Wisconsin · 2024-25 NCES data
Middle school (grades 6-8) · Sheboygan, WI
Federal NCES profile for Horace Mann Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Horace Mann Middle earns 50/100 on the Resource Investment Index, with class sizes near the Wisconsin median. It is also more racially and ethnically mixed than most Wisconsin schools.
Horace Mann Middle has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Horace Mann Middle ranks #2 of 5 middle schools in Sheboygan, WI.
NCES ID 551365001785 Verify on NCES CCD record →
Enrollment
617
Wisconsin · 2024-25 NCES data
Teachers (FTE)
44.0
Federal CCD staff survey
Students per teacher
14:1
vs 14.4:1 Wisconsin avg
-3% vs state
Free-lunch eligible
41.7%
vs 38.5% Wisconsin avg
+8% vs state
How Horace Mann Middle compares with Wisconsin and U.S. medians
At or below state median
14:1 - 0.4 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Horace Mann Middle is a large middle school in Sheboygan, Wisconsin, enrolling 617 students.
At 14:1, its student-teacher ratio sits close to the Wisconsin median, within a few percentage points of the 14.4:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 41.7% of students eligible for free meals.
Enrollment of 617 puts it in the larger third of Wisconsin schools by headcount.
Its Resource Investment Index lands in the upper third of 2,202 scored Wisconsin schools.
Against 273 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #39.
Its student body is led by White (45%) and Hispanic or Latino (23%), more mixed than most schools in the state (diversity index 70/100).
Counselor coverage runs a bit thin, about 309 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 20.9% of students chronically absent per the 2021-22 civil-rights collection.
Discipline events run high: 125 in- and out-of-school suspensions were reported for 617 students in the 2021-22 Civil Rights Data Collection.
Among Sheboygan's middle schools, it stands alongside Urban Middle (568 students): Horace Mann Middle is larger than that campus by headcount and runs heavier classes (14:1 vs 13.9:1).
Sheboygan Area School District also operates North High (1,482 students) and South High (1,075 students) alongside Horace Mann 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
Horace Mann 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 | 14:1 | ▼ 3% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 41.7% | ▲ 8% | 38.5% | 51.7% |
| Enrollment | 617 | top 13% | - | - |
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 44.9% of enrollment.
Simpson diversity index - at 69.8, Horace Mann Middle is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Sheboygan Area School District, which includes Horace Mann 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 |
|---|---|---|---|
| North High | Larger | Similar economic need | Higher S:T ratio |
| South High | Larger | Similar economic need | Similar S:T ratio |
| Urban Middle | Similar size | Similar economic need | Similar S:T ratio |
| Early Learning Center | Similar size | Higher economic need | Higher S:T ratio |
| Wilson Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Horace Mann Middle's own figures; each column derives from NCES Common Core of Data.
4 comparable middle schools (grades 6-8) serving the same city.
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 Horace Mann 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.
Horace Mann Middle has 617 students enrolled. It is a middle school in Sheboygan, WI.
The student-teacher ratio at Horace Mann Middle is 14:1, which is 3% lower than the Wisconsin average of 14.4:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
41.7% of students at Horace Mann Middle are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Horace Mann Middle is White at 44.9% of enrollment, in Sheboygan, WI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.8/100.
Horace Mann Middle has a Resource Investment Index of 50/100 (higher 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, Horace Mann Middle ranks #2 of 5 middle schools in Sheboygan, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Sheboygan on the city page.
Horace Mann Middle earns 50/100 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 Horace Mann Middle, Sheboygan Area School District also operates North High (1,482 students), South High (1,075 students), and Urban Middle (568 students). See the Sheboygan Area 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, “Horace Mann Middle, Sheboygan 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/horace-mann-middle-wi-2
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