Enrollment
790
Wisconsin · 2024-25 NCES data
Middle school (grades 6-8) · Madison, WI
Federal NCES profile for Hamilton Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Hamilton Middle earns 46/100 on the Resource Investment Index, with class sizes larger than 76% of Wisconsin schools.
Hamilton Middle has class sizes larger than 76% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Hamilton Middle ranks #2 of 12 middle schools in Madison, WI.
NCES ID 550852000966 Verify on NCES CCD record →
Enrollment
790
Wisconsin · 2024-25 NCES data
Teachers (FTE)
51.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 14.4:1 Wisconsin avg
+8% vs state
Free-lunch eligible
16.4%
vs 38.5% Wisconsin avg
-57% vs state
How Hamilton Middle compares with Wisconsin and U.S. medians
Slightly above state median
15.5:1 - 1.1 above the Wisconsin state median of 14.4:1, indicating larger average class loads than typical schools in the state.
Hamilton Middle is a lower-poverty, large middle school in Madison, Wisconsin, enrolling 790 students.
Class loads run somewhat heavier than typical: 15.5:1 puts it in the larger third of Wisconsin schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 16.4% of students eligible for free meals.
By headcount it is one of the larger campuses in Wisconsin, bigger than 92% of state schools at 790 students.
Its Resource Investment Index sits near the middle of the pack among 2,202 scored Wisconsin schools.
Against 236 statewide peers matched on enrollment and economic need, it ranks mid-pack at #116.
Its student body is led by White (64%) and Asian (10%) (diversity index 55/100).
Counselor availability sits well past the ASCA benchmark, roughly 395 students sharing each counselor, though short of the most stretched campuses.
17.3% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Madison's middle schools, it stands alongside Sennett Middle (570 students): Hamilton Middle is larger than that campus by headcount and runs heavier classes (15.5:1 vs 12.1:1).
Madison Metropolitan School District also operates West High (2,222 students) and Vel Phillips Memorial High (2,004 students) alongside Hamilton 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
Hamilton 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 | 15.5:1 | ▲ 8% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 16.4% | ▼ 57% | 38.5% | 51.7% |
| Enrollment | 790 | top 8% | - | - |
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 64.4% of enrollment.
Simpson diversity index - at 55.4, Hamilton Middle is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Madison Metropolitan School District, which includes Hamilton 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 |
|---|---|---|---|
| West High | Larger | Higher economic need | Higher S:T ratio |
| Vel Phillips Memorial High | Larger | Higher economic need | Similar S:T ratio |
| East High | Larger | Higher economic need | Similar S:T ratio |
| Lafollette High | Larger | Higher economic need | Similar S:T ratio |
| Cesar Chavez Elementary | Similar size | Higher economic need | Lower S:T ratio |
Comparisons are relative to Hamilton Middle's own figures; each column derives from NCES Common Core of Data.
6 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 Hamilton 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.
Hamilton Middle has 790 students enrolled. It is a middle school in Madison, WI.
The student-teacher ratio at Hamilton Middle is 15.5:1, which is 8% higher than the Wisconsin average of 14.4:1 and 1% lower than the national average of 15.7:1.
16.4% of students at Hamilton Middle are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Hamilton Middle is White at 64.4% of enrollment, in Madison, WI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 55.4/100.
Hamilton Middle has a Resource Investment Index of 46/100 (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, Hamilton Middle ranks #2 of 12 middle 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 middle schools in Madison on the city page.
Hamilton Middle earns 46/100 on the Resource Investment Index, with class sizes larger than 76% of 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 Hamilton Middle, Madison Metropolitan School District also operates West High (2,222 students), Vel Phillips Memorial High (2,004 students), and East High (1,643 students). See the Madison Metropolitan 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, “Hamilton Middle, 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/hamilton-middle-wi
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