Enrollment
522
Wisconsin · 2024-25 NCES data
Elementary school (grades K-5) · Eau Claire, WI
Federal NCES profile for Robbins Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Robbins Elementary earns 48/100 on the Resource Investment Index, with class sizes near the Wisconsin median.
Robbins Elementary has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Robbins Elementary ranks #4 of 12 elementary schools in Eau Claire, WI.
NCES ID 550405000436 Verify on NCES CCD record →
Enrollment
522
Wisconsin · 2024-25 NCES data
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
14.1:1
vs 14.4:1 Wisconsin avg
-2% vs state
Free-lunch eligible
22.0%
vs 38.5% Wisconsin avg
-43% vs state
How Robbins Elementary compares with Wisconsin and U.S. medians
At or below state median
14.1:1 - 0.3 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Robbins Elementary is a mid-sized elementary school in Eau Claire, Wisconsin, enrolling 522 students.
Class loads run somewhat heavier than typical: 14.1:1 puts it in the larger third of Wisconsin schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 22.0% of students eligible for free meals.
Enrollment of 522 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 461 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #186.
Its student body is led by White (72%) and Asian (9%) (diversity index 47/100).
Counselor access is stretched at roughly 402 students per counselor, well above the ASCA-recommended 250:1 ceiling.
16.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Eau Claire's elementary schools, it stands alongside Sherman Elementary (502 students): Robbins Elementary is larger than that campus by headcount and runs heavier classes (14.1:1 vs 13.9:1).
Eau Claire Area School District also operates North High (1,567 students) and Memorial High (1,558 students) alongside Robbins 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
Robbins 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 | 14.1:1 | ▼ 2% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 22.0% | ▼ 43% | 38.5% | 51.7% |
| Enrollment | 522 | top 19% | - | - |
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 71.6% of enrollment.
Simpson diversity index - at 46.5, Robbins Elementary is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Eau Claire Area School District, which includes Robbins 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 |
|---|---|---|---|
| North High | Larger | Higher economic need | Higher S:T ratio |
| Memorial High | Larger | Similar economic need | Higher S:T ratio |
| Delong Middle | Larger | Higher economic need | Lower S:T ratio |
| South Middle | Larger | Similar economic need | Lower S:T ratio |
| Northstar Middle | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Robbins Elementary's own figures; each column derives from NCES Common Core of Data.
6 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 Robbins 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.
Robbins Elementary has 522 students enrolled. It is an elementary school in Eau Claire, WI.
The student-teacher ratio at Robbins Elementary is 14.1:1, which is 2% lower than the Wisconsin average of 14.4:1 and 10% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
22.0% of students at Robbins Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Robbins Elementary is White at 71.6% of enrollment, in Eau Claire, WI.
Robbins Elementary has a Resource Investment Index of 48/100 (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, Robbins Elementary ranks #4 of 12 elementary schools in Eau Claire, 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 Eau Claire on the city page.
Robbins Elementary earns 48/100 on the Resource Investment Index, with class sizes near the Wisconsin median. 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 Robbins Elementary, Eau Claire Area School District also operates North High (1,567 students), Memorial High (1,558 students), and Delong Middle (893 students). See the Eau Claire 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, “Robbins Elementary, Eau Claire 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/robbins-elementary-wi
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