Enrollment
685
Wisconsin · 2024-25 NCES data
Elementary school (grades K-5) · Mosinee, WI
Federal NCES profile for Mosinee Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Mosinee Middle earns 49/100 on the Resource Investment Index, with class sizes near the Wisconsin median.
Mosinee Middle has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Mosinee Middle ranks #1 of 3 public schools in Mosinee, WI.
NCES ID 550996001309 Verify on NCES CCD record →
Enrollment
685
Wisconsin · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
14.3:1
vs 14.4:1 Wisconsin avg
-1% vs state
Free-lunch eligible
20.4%
vs 38.5% Wisconsin avg
-47% vs state
How Mosinee Middle compares with Wisconsin and U.S. medians
At or below state median
14.3:1 - 0.1 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Mosinee Middle is a large elementary school in Mosinee, Wisconsin, enrolling 685 students.
Class loads run somewhat heavier than typical: 14.3:1 puts it in the larger third of Wisconsin schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 20.4% of students eligible for free meals.
Enrollment of 685 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 345 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #122.
Its student body is predominantly White (94% of enrollment) (diversity index 12/100).
Counselor availability sits well past the ASCA benchmark, roughly 343 students sharing each counselor, though short of the most stretched campuses.
Attendance runs somewhat below the norm, with 20.1% of students chronically absent per the 2021-22 civil-rights collection.
Mosinee School District also operates Mosinee Elementary (632 students) and Mosinee High (548 students) alongside Mosinee Middle.
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
Mosinee Middle on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.3:1 | ▼ 1% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 20.4% | ▼ 47% | 38.5% | 51.7% |
| Enrollment | 685 | top 11% | - | - |
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 93.6% of enrollment.
Simpson diversity index - at 12.3, Mosinee Middle is less mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Mosinee School District, which includes Mosinee Middle.
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 |
|---|---|---|---|
| Mosinee Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Mosinee High | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Mosinee Middle's own figures; each column derives from NCES Common Core of Data.
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 Mosinee Middle'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.
Mosinee Middle has 685 students enrolled. It is an elementary school in Mosinee, WI.
The student-teacher ratio at Mosinee Middle is 14.3:1, which is 1% lower than the Wisconsin average of 14.4:1 and 9% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
20.4% of students at Mosinee Middle are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Mosinee Middle is White at 93.6% of enrollment, in Mosinee, WI.
Mosinee Middle has a Resource Investment Index of 49/100 (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, Mosinee Middle ranks #1 of 3 public schools in Mosinee, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mosinee on the city page.
Mosinee Middle earns 49/100 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 Mosinee Middle, Mosinee School District also operates Mosinee Elementary (632 students) and Mosinee High (548 students). See the Mosinee 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Mosinee Middle, Mosinee 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/mosinee-middle-wi
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.