Enrollment
263
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Oconomowoc, WI
Federal NCES profile for Greenland Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Greenland Elementary earns 48/100 on the Resource Investment Index, with class sizes near the Wisconsin median.
Greenland Elementary has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Greenland Elementary ranks #5 of 7 schools in Oconomowoc, WI.
NCES ID 551089001418 Verify on NCES CCD record →
Enrollment
263
Wisconsin · 2024-25 NCES data
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 14.4:1 Wisconsin avg
-13% vs state
Free-lunch eligible
14.8%
vs 38.5% Wisconsin avg
-62% vs state
How Greenland 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.
Greenland Elementary is a lower-poverty, mid-sized combined-grade school in Oconomowoc, Wisconsin, enrolling 263 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.
Comparatively few students face economic hardship here, 14.8% free-meal eligibility runs 62% below the Wisconsin average.
With 263 students, its enrollment sits close to the Wisconsin median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,202 scored Wisconsin schools.
Against 314 statewide peers matched on enrollment and economic need, it ranks mid-pack at #154.
Its student body is predominantly White (91% of enrollment) (diversity index 17/100).
Counselor access is stretched at roughly 658 students per counselor, well above the ASCA-recommended 250:1 ceiling.
11.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Oconomowoc's public schools, it stands alongside Lake Country Classical Academy Inc (562 students): Greenland Elementary is smaller than that campus by headcount.
Oconomowoc Area School District also operates Oconomowoc High (1,591 students) and Nature Hill Intermediate (750 students) alongside Greenland 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
Greenland 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 | 14.8% | ▼ 62% | 38.5% | 51.7% |
| Enrollment | 263 | top 58% | - | - |
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 90.9% of enrollment.
Simpson diversity index - at 17.0, Greenland Elementary is less mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Oconomowoc Area School District, which includes Greenland 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 |
|---|---|---|---|
| Oconomowoc High | Larger | Similar economic need | Higher S:T ratio |
| Nature Hill Intermediate | Larger | Similar economic need | Similar S:T ratio |
| Silver Lake Intermediate | Larger | Similar economic need | Similar S:T ratio |
| Meadow View Elementary | Larger | Similar economic need | Higher S:T ratio |
| Summit Elementary | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Greenland 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 Greenland 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.
Greenland Elementary has 263 students enrolled. It is a public school in Oconomowoc, WI.
The student-teacher ratio at Greenland 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.
14.8% of students at Greenland Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Greenland Elementary is White at 90.9% of enrollment, in Oconomowoc, WI.
Greenland 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, Greenland Elementary ranks #5 of 7 schools in Oconomowoc, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Oconomowoc on the city page.
Greenland 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 Greenland Elementary, Oconomowoc Area School District also operates Oconomowoc High (1,591 students), Nature Hill Intermediate (750 students), and Silver Lake Intermediate (633 students). See the Oconomowoc 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, “Greenland Elementary, Oconomowoc 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/greenland-elementary-wi
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