Enrollment
89
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Solon Springs, WI
Federal NCES profile for Eagles' Wings Public Montessori Charter, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Eagles' Wings Public Montessori Charter earns 60/100 on the Resource Investment Index, with class sizes larger than 89% of Wisconsin schools. It is also less racially and ethnically mixed than most Wisconsin schools.
Eagles' Wings Public Montessori Charter has class sizes larger than 89% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Eagles' Wings Public Montessori Charter ranks #1 of 4 schools in Solon Springs, WI.
NCES ID 551398003113 Verify on NCES CCD record →
Enrollment
89
Wisconsin · 2024-25 NCES data
Teachers (FTE)
5.0
Federal CCD staff survey
Students per teacher
17.8:1
vs 14.4:1 Wisconsin avg
+24% vs state
Free-lunch eligible
31.4%
vs 38.5% Wisconsin avg
-18% vs state
How Eagles' Wings Public Montessori Charter compares with Wisconsin and U.S. medians
Larger classes than state median
17.8:1 - 3.4 above the Wisconsin state median of 14.4:1, indicating larger average class loads than typical schools in the state.
Eagles' Wings Public Montessori Charter is a small charter combined-grade school in Solon Springs, Wisconsin, enrolling 89 students.
Class loads run heavy: 17.8:1 is larger than about 89% of Wisconsin schools and 24% above the 14.4:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 31.4% lands close to the Wisconsin typical range, neither a high- nor low-need campus by this measure.
Enrollment of 89 puts it in the smaller third of Wisconsin schools by headcount.
Its Resource Investment Index outscores 93% of the 2,202 Wisconsin schools with a score on record, a top-tier result on this measure.
Among 161 similarly sized, similarly resourced-need Wisconsin schools statewide, it ranks #16, a top-tier result once campus size and economic need are matched.
Its student body is predominantly White (96% of enrollment), among the less diverse in the state (diversity index 9/100).
Counselor coverage is strong, about 81 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 1.1% of students were chronically absent, below the typical post-pandemic national figure.
Discipline events run high: 18 in- and out-of-school suspensions were reported for 89 students in the 2021-22 Civil Rights Data Collection.
Among Solon Springs's public schools, it stands alongside Solon Springs School (173 students): Eagles' Wings Public Montessori Charter is smaller than that campus by headcount and runs heavier classes (17.8:1 vs 15.7:1).
Solon Springs School District also operates Solon Springs School (173 students) and Eagles Academy (23 students) alongside Eagles' Wings Public Montessori Charter.
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
Eagles' Wings Public Montessori Charter on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.8:1 | ▲ 24% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 31.4% | ▼ 18% | 38.5% | 51.7% |
| Enrollment | 89 | top 88% | - | - |
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 95.5% of enrollment.
Simpson diversity index - at 8.7, Eagles' Wings Public Montessori Charter is less mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Solon Springs School District, which includes Eagles' Wings Public Montessori Charter.
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 |
|---|---|---|---|
| Solon Springs School | Larger | Higher economic need | Lower S:T ratio |
| Eagles Academy | Smaller | Similar economic need | Lower S:T ratio |
| Eagles' Wings Virtual Charter School | Smaller | Similar economic need | No ratio data |
Comparisons are relative to Eagles' Wings Public Montessori Charter'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 Eagles' Wings Public Montessori Charter'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.
Eagles' Wings Public Montessori Charter has 89 students enrolled. It is a public school in Solon Springs, WI.
The student-teacher ratio at Eagles' Wings Public Montessori Charter is 17.8:1, which is 24% higher than the Wisconsin average of 14.4:1 and 13% higher than the national average of 15.7:1.
31.4% of students at Eagles' Wings Public Montessori Charter are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Eagles' Wings Public Montessori Charter is White at 95.5% of enrollment, in Solon Springs, WI.
Eagles' Wings Public Montessori Charter has a Resource Investment Index of 60/100 (higher 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, Eagles' Wings Public Montessori Charter ranks #1 of 4 schools in Solon Springs, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Solon Springs on the city page.
Eagles' Wings Public Montessori Charter earns 60/100 on the Resource Investment Index, with class sizes larger than 89% of Wisconsin schools. It is also less 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 Eagles' Wings Public Montessori Charter, Solon Springs School District also operates Solon Springs School (173 students), Eagles Academy (23 students), and Eagles' Wings Virtual Charter School (17 students). See the Solon Springs 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, “Eagles' Wings Public Montessori Charter, Solon Springs 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/eagles-wings-public-montessori-charter-wi
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