Enrollment
434
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Sun Prairie, WI
Federal NCES profile for Westside Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Westside Elementary earns 38/100 on the Resource Investment Index, with class sizes smaller than 91% of Wisconsin schools. It is also more racially and ethnically mixed than most Wisconsin schools.
Westside Elementary has class sizes smaller than 91% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Westside Elementary ranks #9 of 10 schools in Sun Prairie, WI.
NCES ID 551464001904 Verify on NCES CCD record →
Enrollment
434
Wisconsin · 2024-25 NCES data
Teachers (FTE)
45.0
Federal CCD staff survey
Students per teacher
9.6:1
vs 14.4:1 Wisconsin avg
-33% vs state
Free-lunch eligible
55.0%
vs 38.5% Wisconsin avg
+43% vs state
How Westside Elementary compares with Wisconsin and U.S. medians
Smaller classes than state median
9.6:1 - 4.8 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Westside Elementary is a higher-need, mid-sized combined-grade school in Sun Prairie, Wisconsin, enrolling 434 students.
Classes run notably small here: at 9.6:1, Westside Elementary is leaner than roughly 91% of Wisconsin schools and 33% 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 55.0% of students eligible for free meals.
Enrollment of 434 puts it in the larger third of Wisconsin schools by headcount.
Its Resource Investment Index lands in the lower third of 2,202 scored Wisconsin schools.
Against 246 statewide peers matched on enrollment and economic need, it ranks mid-pack at #174.
Its student body is led by African American (30%) and White (29%), more mixed than most schools in the state (diversity index 76/100).
Counselor access is stretched at roughly 434 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 37.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Sun Prairie's public schools, it stands alongside Token Springs Elementary (472 students): Westside Elementary is smaller than that campus by headcount and runs leaner classes (9.6:1 vs 15.7:1).
Sun Prairie Area School District also operates Sun Prairie East High (1,340 students) and Sun Prairie West High (1,325 students) alongside Westside 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
Westside 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 | 9.6:1 | ▼ 33% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 55.0% | ▲ 43% | 38.5% | 51.7% |
| Enrollment | 434 | top 29% | - | - |
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 29.7% of enrollment.
Simpson diversity index - at 76.2, Westside Elementary is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Sun Prairie Area School District, which includes Westside 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 |
|---|---|---|---|
| Sun Prairie East High | Larger | Lower economic need | Higher S:T ratio |
| Sun Prairie West High | Larger | Lower economic need | Higher S:T ratio |
| Prairie View Middle | Larger | Lower economic need | Higher S:T ratio |
| Patrick Marsh Middle | Larger | Lower economic need | Similar S:T ratio |
| Central Heights Middle | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Westside 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 Westside 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.
Westside Elementary has 434 students enrolled. It is a public school in Sun Prairie, WI.
The student-teacher ratio at Westside Elementary is 9.6:1, which is 33% lower than the Wisconsin average of 14.4:1 and 39% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
55.0% of students at Westside Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Westside Elementary is African American at 29.7% of enrollment, in Sun Prairie, WI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 76.2/100.
Westside Elementary has a Resource Investment Index of 38/100 (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, Westside Elementary ranks #9 of 10 schools in Sun Prairie, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Sun Prairie on the city page.
Westside Elementary earns 38/100 on the Resource Investment Index, with class sizes smaller than 91% 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 Westside Elementary, Sun Prairie Area School District also operates Sun Prairie East High (1,340 students), Sun Prairie West High (1,325 students), and Prairie View Middle (699 students). See the Sun Prairie Area 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, “Westside Elementary, Sun Prairie 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/westside-elementary-wi-3
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