Enrollment
462
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Verona, WI
Federal NCES profile for Olson Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Olson Elementary 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.
Olson Elementary has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Olson Elementary ranks #1 of 4 schools in Verona, WI.
NCES ID 550852002775 Verify on NCES CCD record →
Enrollment
462
Wisconsin · 2024-25 NCES data
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 14.4:1 Wisconsin avg
-13% vs state
Free-lunch eligible
24.9%
vs 38.5% Wisconsin avg
-35% vs state
How Olson Elementary compares with Wisconsin and U.S. medians
At or below state median
12.5:1 - 1.9 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Olson Elementary is a mid-sized combined-grade school in Verona, Wisconsin, enrolling 462 students.
Class sizes run a bit leaner than typical: 12.5:1 puts it in the smaller third of Wisconsin schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 24.9% of students eligible for free meals.
Enrollment of 462 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 535 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #155.
Its student body is led by White (52%) and Asian (17%), more mixed than most schools in the state (diversity index 67/100).
Chronic absenteeism is elevated: 27.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Verona's public schools, it stands alongside West Middleton Elementary (334 students): Olson Elementary is larger than that campus by headcount and runs heavier classes (12.5:1 vs 10.1:1).
Madison Metropolitan School District also operates West High (2,222 students) and Vel Phillips Memorial High (2,004 students) alongside Olson 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
Olson 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 | 12.5:1 | ▼ 13% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 24.9% | ▼ 35% | 38.5% | 51.7% |
| Enrollment | 462 | top 25% | - | - |
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 52.4% of enrollment.
Simpson diversity index - at 66.5, Olson Elementary is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Madison Metropolitan School District, which includes Olson 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 | Similar economic need | Higher S:T ratio |
| Vel Phillips Memorial High | Larger | Similar economic need | Higher S:T ratio |
| East High | Larger | Higher economic need | Higher S:T ratio |
| Lafollette High | Larger | Higher economic need | Higher S:T ratio |
| Hamilton Middle | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Olson Elementary's own figures; each column derives from NCES Common Core of Data.
3 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 Olson 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.
Olson Elementary has 462 students enrolled. It is a public school in Verona, WI.
The student-teacher ratio at Olson Elementary is 12.5:1, which is 13% lower than the Wisconsin average of 14.4:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
24.9% of students at Olson Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Olson Elementary is White at 52.4% of enrollment, in Verona, WI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.5/100.
Olson Elementary has a Resource Investment Index of 50/100 (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, Olson Elementary ranks #1 of 4 schools in Verona, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Verona on the city page.
Olson Elementary 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 Olson 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, “Olson Elementary, Verona 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/olson-elementary-wi
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