Enrollment
758
Wisconsin · 2024-25 NCES data
Elementary school (grades K-5) · Sussex, WI
Federal NCES profile for Silver Spring Intermediate, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
The verdict
Silver Spring Intermediate earns 53/100 on the Resource Investment Index, with class sizes larger than 85% of Wisconsin schools.
Silver Spring Intermediate has class sizes larger than 85% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Silver Spring Intermediate ranks #1 of 3 elementary schools in Sussex, WI.
NCES ID 550603003118 Verify on NCES CCD record →
Enrollment
758
Wisconsin · 2024-25 NCES data
Teachers (FTE)
45.0
Federal CCD staff survey
Students per teacher
16.8:1
vs 14.4:1 Wisconsin avg
+17% vs state
Free-lunch eligible
12.2%
vs 38.5% Wisconsin avg
-68% vs state
How Silver Spring Intermediate compares with Wisconsin and U.S. medians
Slightly above state median
16.8:1 - 2.4 above the Wisconsin state median of 14.4:1, indicating larger average class loads than typical schools in the state.
Silver Spring Intermediate is a lower-poverty, large elementary school in Sussex, Wisconsin, enrolling 758 students.
Class loads run somewhat heavier than typical: 16.8:1 puts it in the larger third of Wisconsin schools by student-teacher ratio.
Comparatively few students face economic hardship here, 12.2% free-meal eligibility runs 68% below the Wisconsin average.
By headcount it is one of the larger campuses in Wisconsin, bigger than 91% of state schools at 758 students.
Its Resource Investment Index lands in the upper third of 2,202 scored Wisconsin schools.
Against 219 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #51.
Its student body is led by White (70%) and Asian (15%) (diversity index 47/100).
Counselor availability sits well past the ASCA benchmark, roughly 379 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 6.1% of students were chronically absent, below the typical post-pandemic national figure.
Among Sussex's elementary schools, it stands alongside Maple Avenue Elementary (457 students): Silver Spring Intermediate is larger than that campus by headcount and runs leaner classes (16.8:1 vs 18.3:1).
Hamilton School District also operates Hamilton High (1,577 students) and Templeton Middle (766 students) alongside Silver Spring Intermediate.
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
Silver Spring Intermediate on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.8:1 | ▲ 17% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 12.2% | ▼ 68% | 38.5% | 51.7% |
| Enrollment | 758 | top 9% | - | - |
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 70.4% of enrollment.
Simpson diversity index - at 47.4, Silver Spring Intermediate is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Hamilton School District, which includes Silver Spring Intermediate.
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 |
|---|---|---|---|
| Hamilton High | Larger | Similar economic need | Similar S:T ratio |
| Templeton Middle | Similar size | Similar economic need | Similar S:T ratio |
| Marcy Elementary | Smaller | Similar economic need | Similar S:T ratio |
| Maple Avenue Elementary | Smaller | Similar economic need | Higher S:T ratio |
| Woodside Elementary | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Silver Spring Intermediate's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) 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 Silver Spring Intermediate'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.
Silver Spring Intermediate has 758 students enrolled. It is an elementary school in Sussex, WI.
The student-teacher ratio at Silver Spring Intermediate is 16.8:1, which is 17% higher than the Wisconsin average of 14.4:1 and 7% higher than the national average of 15.7:1.
12.2% of students at Silver Spring Intermediate are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Silver Spring Intermediate is White at 70.4% of enrollment, in Sussex, WI.
Silver Spring Intermediate has a Resource Investment Index of 53/100 (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, Silver Spring Intermediate ranks #1 of 3 elementary schools in Sussex, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Sussex on the city page.
Silver Spring Intermediate earns 53/100 on the Resource Investment Index, with class sizes larger than 85% 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 Silver Spring Intermediate, Hamilton School District also operates Hamilton High (1,577 students), Templeton Middle (766 students), and Marcy Elementary (488 students). See the Hamilton 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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Last updated:
PlainSchools, “Silver Spring Intermediate, Sussex 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/silver-spring-intermediate-wi
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