Enrollment
18
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Madison, WI
Federal NCES profile for Mendota Mental Health Institution, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Mendota Mental Health Institution earns 60/100 on the Resource Investment Index, with class sizes smaller than 94% of Wisconsin schools. It is also one of the smallest schools in Wisconsin.
Mendota Mental Health Institution has class sizes smaller than 94% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Mendota Mental Health Institution ranks #3 of 33 schools in Madison, WI.
NCES ID 550003602122 Verify on NCES CCD record →
Enrollment
18
Wisconsin · 2024-25 NCES data
Teachers (FTE)
2.0
Federal CCD staff survey
Students per teacher
9:1
vs 14.4:1 Wisconsin avg
-38% vs state
How Mendota Mental Health Institution compares with Wisconsin and U.S. medians
Smaller classes than state median
9:1 - 5.4 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Mendota Mental Health Institution is a small combined-grade school in Madison, Wisconsin, enrolling 18 students.
Classes run notably small here: at 9:1, Mendota Mental Health Institution is leaner than roughly 94% of Wisconsin schools and 38% under the state's 14.4:1 norm, more adult attention per pupil than most peers.
This is a small campus: fewer students than 98% of Wisconsin schools, with 18 enrolled.
Its Resource Investment Index outscores 93% of the 2,202 Wisconsin schools with a score on record, a top-tier result on this measure.
Its student body is led by African American (72%) and White (17%) (diversity index 44/100).
Attendance holds up well here: only 5.6% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Wisconsin Department of Health Services spends $28,756 per pupil, 93% above the Wisconsin average, a better-resourced district than most.
Among Madison's public schools, it stands alongside Cesar Chavez Elementary (631 students): Mendota Mental Health Institution is smaller than that campus by headcount and runs leaner classes (9:1 vs 13.4:1).
Wisconsin Department of Health Services also operates Northern Wisconsin Center (3 students) and Winnebago Mental Health Institution (3 students) alongside Mendota Mental Health Institution.
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
Mendota Mental Health Institution on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9:1 | ▼ 38% | 14.4:1 | 15.7:1 |
| Enrollment | 18 | top 98% | - | - |
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: African American at 72.2% of enrollment.
Simpson diversity index - at 43.9, Mendota Mental Health Institution is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Wisconsin Department of Health Services, which includes Mendota Mental Health Institution.
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 |
|---|---|---|---|
| Northern Wisconsin Center | Smaller | No free-lunch data | No ratio data |
| Winnebago Mental Health Institution | Smaller | No free-lunch data | No ratio data |
| Central Wisconsin Center | Smaller | No free-lunch data | No ratio data |
Comparisons are relative to Mendota Mental Health Institution's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Mendota Mental Health Institution'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.
Mendota Mental Health Institution has 18 students enrolled. It is an alternative school in Madison, WI.
The student-teacher ratio at Mendota Mental Health Institution is 9:1, which is 38% lower than the Wisconsin average of 14.4:1 and 43% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Mendota Mental Health Institution is African American at 72.2% of enrollment, in Madison, WI.
Mendota Mental Health Institution has a Resource Investment Index of 60/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Mendota Mental Health Institution ranks #3 of 33 schools in Madison, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Madison on the city page.
Mendota Mental Health Institution earns 60/100 on the Resource Investment Index, with class sizes smaller than 94% of Wisconsin schools. It is also one of the smallest schools in Wisconsin. 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 Mendota Mental Health Institution, Wisconsin Department of Health Services also operates Northern Wisconsin Center (3 students), Winnebago Mental Health Institution (3 students), and Central Wisconsin Center (1 students). See the Wisconsin Department of Health Services 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, “Mendota Mental Health Institution, Madison 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/mendota-mental-health-institution-wi
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