Enrollment
366
Michigan · 2024-25 NCES data
High school (grades 9-12) · Sebewaing, MI
Unionvillesebewaing High School
Federal NCES profile for Unionvillesebewaing High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 22/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 263444006987
👥 S:T ratio 0
📚 AP courses 15
🌟 Gifted program 30
📋 Attendance 45
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Unionvillesebewaing High School earns 22/100 on the Resource Investment Index, with class sizes larger than 98% of Michigan schools.
- 22
- Resource Index · Lower
- 36.6:1
- large classes for Michigan
- 34.0%
- free-lunch eligible
- 366
- students enrolled
Unionvillesebewaing High School has class sizes larger than 98% of Michigan schools. Computed live against every Michigan school reporting to NCES.
School address
District: Unionville-Sebewaing Area S.D. · Michigan
NCES ID 263444006987 Verify on NCES CCD record →
Teachers (FTE)
10.0
Federal CCD staff survey
Students per teacher
36.6:1
vs 17.5:1 Michigan avg
+109% vs state
Free-lunch eligible
34.0%
vs 54.3% Michigan avg
-37% vs state
Student-teacher ratio in context
How Unionvillesebewaing High School compares with Michigan and U.S. medians
What stands out at Unionvillesebewaing High School
Unionvillesebewaing High School is a mid-sized high school in Sebewaing, Michigan, enrolling 366 students.
Class loads run heavy: 36.6:1 is larger than about 98% of Michigan schools and 109% above the 17.5:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 34.0% of students eligible for free meals.
With 366 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.
Among 583 similarly sized, similarly resourced-need Michigan schools statewide, it ranks #419, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (94% of enrollment) (diversity index 12/100).
On the academic-pipeline side it reports 3 Advanced Placement courses.
Attendance runs somewhat below the norm, with 22.1% of students chronically absent per the 2021-22 civil-rights collection.
Unionville-Sebewaing Area S.D. also operates Unionvillesebewaing Elem School (250 students) and Unionvillesebewaing Middle School (142 students) alongside Unionvillesebewaing High School.
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
How Unionvillesebewaing High School compares
Unionvillesebewaing High 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 | 36.6:1 | ▲ 109% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 34.0% | ▼ 37% | 54.3% | 51.7% |
| Enrollment | 366 | top 48% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
36.6:1
Leaner classes than 1% of US schools, heavier class loads than most.
366
Bigger than 42% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
34.0%
free-lunch eligible
- 37% below the Michigan average of 54.3%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
36.6:1
students per teacher
- 109% above state mean
Top 98% in Michigan - lower ratio than 2% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
22.1%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$12,866
per pupil, district-wide
- below Michigan avg of $13,507
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 21 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 5.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 93.7%
Hispanic or Latino 4.4%
Two or More 1.1%
African American 0.5%
Asian 0.3%
Largest group: White at 93.7% of enrollment.
Student-body diversity index 12.0/100
Simpson diversity index - at 12.0, Unionvillesebewaing High School is less mixed than the Michigan school average of 36.2.
Programs
AP courses offered 3
Funding & spending
District-wide per-pupil expenditure for Unionville-Sebewaing Area S.D., which includes Unionvillesebewaing High School.
$12,866
Per student
-5%
vs Michigan
Avg $13,507
-22%
vs U.S.
Avg $16,593
Revenue mix
Local 35.0%
State 53.4%
Federal 11.6%
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.
How Unionvillesebewaing High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Unionvillesebewaing Elem School | Smaller | Higher economic need | Lower S:T ratio |
| Unionvillesebewaing Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Unionvillesebewaing High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 250
- Students per teacher
- 14.7:1
- Resource Index
- 40/100
- Enrollment
- 142
- Students per teacher
- 20.3:1
- Resource Index
- 20/100
Similar high schools statewide
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.
Similar enrollment (~366 students)
Similar student-teacher ratio (~36.6:1)
Next steps
Verify locally before acting on Unionvillesebewaing High School's federal record.
- Compare Unionvillesebewaing High School against another school. Compare schools
- Unionville-Sebewaing Area S.D.'s spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Unionvillesebewaing High School
How many students attend Unionvillesebewaing High School?
Unionvillesebewaing High School has 366 students enrolled. It is a high school in Sebewaing, MI.
What is the student-teacher ratio at Unionvillesebewaing High School?
The student-teacher ratio at Unionvillesebewaing High School is 36.6:1, which is 109% higher than the Michigan average of 17.5:1 and 133% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Unionvillesebewaing High School?
34.0% of students at Unionvillesebewaing High School are eligible for free lunch, compared to the Michigan average of 54.3%.
What is the racial and ethnic makeup of Unionvillesebewaing High School?
The largest demographic group at Unionvillesebewaing High School is White at 93.7% of enrollment, in Sebewaing, MI.
What is the Resource Investment Index for Unionvillesebewaing High School?
Unionvillesebewaing High School has a Resource Investment Index of 22/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Is Unionvillesebewaing High School a good school?
Unionvillesebewaing High School earns 22/100 on the Resource Investment Index, with class sizes larger than 98% of Michigan 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.
What other schools are in Unionville-Sebewaing Area S.D.?
Besides Unionvillesebewaing High School, Unionville-Sebewaing Area S.D. also operates Unionvillesebewaing Elem School (250 students) and Unionvillesebewaing Middle School (142 students). See the Unionville-Sebewaing Area S.D. district page for the complete list.
Related tools
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.