Enrollment
410
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Madison, WI
Federal NCES profile for Sandburg Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Sandburg Elementary earns 43/100 on the Resource Investment Index, with class sizes smaller than 86% of Wisconsin schools. It is also more racially and ethnically mixed than most Wisconsin schools.
Sandburg Elementary has class sizes smaller than 86% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Sandburg Elementary ranks #15 of 33 schools in Madison, WI.
NCES ID 550852000920 Verify on NCES CCD record →
Enrollment
410
Wisconsin · 2024-25 NCES data
Teachers (FTE)
40.0
Federal CCD staff survey
Students per teacher
10.3:1
vs 14.4:1 Wisconsin avg
-28% vs state
Free-lunch eligible
57.1%
vs 38.5% Wisconsin avg
+48% vs state
How Sandburg Elementary compares with Wisconsin and U.S. medians
Smaller classes than state median
10.3:1 - 4.1 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Sandburg Elementary is a higher-need, mid-sized combined-grade school in Madison, Wisconsin, enrolling 410 students.
Classes run notably small here: at 10.3:1, Sandburg Elementary is leaner than roughly 86% of Wisconsin schools and 28% under the state's 14.4:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 57.1% of students eligible for free meals.
Enrollment of 410 puts it in the larger third of Wisconsin schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,202 scored Wisconsin schools.
Against 238 statewide peers matched on enrollment and economic need, it ranks mid-pack at #111.
Its student body is led by Hispanic or Latino (49%) and White (19%), more mixed than most schools in the state (diversity index 69/100).
Chronic absenteeism is elevated: 47.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Madison's public schools, it stands alongside Cesar Chavez Elementary (631 students): Sandburg Elementary is smaller than that campus by headcount and runs leaner classes (10.3:1 vs 13.4:1).
Madison Metropolitan School District also operates West High (2,222 students) and Vel Phillips Memorial High (2,004 students) alongside Sandburg Elementary.
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
Sandburg Elementary on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.3:1 | ▼ 28% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 57.1% | ▲ 48% | 38.5% | 51.7% |
| Enrollment | 410 | top 32% | - | - |
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: Hispanic or Latino at 48.5% of enrollment.
Simpson diversity index - at 69.0, Sandburg Elementary is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Madison Metropolitan School District, which includes Sandburg Elementary.
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 | Lower economic need | Higher S:T ratio |
| Vel Phillips Memorial High | Larger | Lower economic need | Higher S:T ratio |
| East High | Larger | Similar economic need | Higher S:T ratio |
| Lafollette High | Larger | Lower economic need | Higher S:T ratio |
| Hamilton Middle | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Sandburg Elementary'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 Sandburg Elementary'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.
Sandburg Elementary has 410 students enrolled. It is a public school in Madison, WI.
The student-teacher ratio at Sandburg Elementary is 10.3:1, which is 28% lower than the Wisconsin average of 14.4:1 and 34% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
57.1% of students at Sandburg Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Sandburg Elementary is Hispanic or Latino at 48.5% of enrollment, in Madison, WI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.0/100.
Sandburg Elementary has a Resource Investment Index of 43/100 (typical 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, Sandburg Elementary ranks #15 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.
Sandburg Elementary earns 43/100 on the Resource Investment Index, with class sizes smaller than 86% of Wisconsin schools. 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 Sandburg Elementary, 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, “Sandburg Elementary, 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/sandburg-elementary-wi
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