Enrollment
271
Michigan · 2024-25 NCES data
Other / mixed grade configuration · Ontonagon, MI
Federal NCES profile for Ontonagon Area School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 27/100.
The verdict
Ontonagon Area School earns 27/100 on the Resource Investment Index, with class sizes near the Michigan median.
Ontonagon Area School has class sizes near the Michigan median. Computed live against every Michigan school reporting to NCES.
NCES ID 262655006301 Verify on NCES CCD record →
Enrollment
271
Michigan · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
16.9:1
vs 17.5:1 Michigan avg
-3% vs state
Free-lunch eligible
49.5%
vs 54.3% Michigan avg
-9% vs state
How Ontonagon Area School compares with Michigan and U.S. medians
Ontonagon Area School is a mid-sized combined-grade school in Ontonagon, Michigan, enrolling 271 students.
At 16.9:1, its student-teacher ratio sits close to the Michigan median, within a few percentage points of the 17.5:1 state norm, neither notably crowded nor notably small.
Its free-meal eligibility rate of 49.5% lands close to the Michigan typical range, neither a high- nor low-need campus by this measure.
With 271 students, its enrollment sits close to the Michigan median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,375 scored Michigan schools.
Against 547 statewide peers matched on enrollment and economic need, it ranks mid-pack at #287.
Its student body is predominantly White (89% of enrollment) (diversity index 20/100).
Counselor coverage runs a bit thin, about 271 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 41.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 18.8% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Ontonagon Area School District operates only this one school, so Ontonagon Area School has no district-mates to compare against locally.
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
Ontonagon Area School on the metrics families compare, against Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.9:1 | ▼ 3% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 49.5% | ▼ 9% | 54.3% | 51.7% |
| Enrollment | 271 | top 64% | - | - |
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 89.3% of enrollment.
Simpson diversity index - at 19.8, Ontonagon Area School is less mixed than the Michigan school average of 36.2.
District-wide per-pupil expenditure for Ontonagon Area School District, which includes Ontonagon Area School.
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.
Matched by enrollment size and by staffing ratio across all of Michigan, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Ontonagon Area School'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.
Ontonagon Area School has 271 students enrolled. It is a public school in Ontonagon, MI.
The student-teacher ratio at Ontonagon Area School is 16.9:1, which is 3% lower than the Michigan average of 17.5:1 and 8% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
49.5% of students at Ontonagon Area School are eligible for free lunch, compared to the Michigan average of 54.3%.
The largest demographic group at Ontonagon Area School is White at 89.3% of enrollment, in Ontonagon, MI.
Ontonagon Area School has a Resource Investment Index of 27/100 (lower 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).
Ontonagon Area School earns 27/100 on the Resource Investment Index, with class sizes near the Michigan 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.
None reported; Ontonagon Area School District operates only Ontonagon Area School as a public school district in NCES's records.
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.