Enrollment
1,078
Michigan · 2024-25 NCES data
Middle school (grades 6-8) · Macomb, MI
Federal NCES profile for Seneca Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 19/100.
The verdict
Seneca Middle School earns 19/100 on the Resource Investment Index, with class sizes larger than 90% of Michigan schools. It is also one of the largest schools in Michigan.
Seneca Middle School has class sizes larger than 90% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Seneca Middle School ranks #3 of 3 middle schools in Macomb, MI.
NCES ID 260957000199 Verify on NCES CCD record →
Enrollment
1,078
Michigan · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
22.5:1
vs 17.5:1 Michigan avg
+29% vs state
Free-lunch eligible
26.6%
vs 54.3% Michigan avg
-51% vs state
How Seneca Middle School compares with Michigan and U.S. medians
Larger classes than state median
22.5:1 - 5.0 above the Michigan state median of 17.5:1, indicating larger average class loads than typical schools in the state.
Seneca Middle School is a large middle school in Macomb, Michigan, enrolling 1,078 students.
Class loads run heavy: 22.5:1 is larger than about 90% of Michigan schools and 29% 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 26.6% of students eligible for free meals.
By headcount it is one of the larger campuses in Michigan, bigger than 96% of state schools at 1,078 students.
Its Resource Investment Index lands in the lower third of 3,375 scored Michigan schools.
Among 210 similarly sized, similarly resourced-need Michigan schools statewide, it ranks #193, in the lower tier once campus size and economic need are matched.
Its student body is led by White (73%) and African American (11%) (diversity index 44/100).
Counselor availability sits well past the ASCA benchmark, roughly 359 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 37.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Chippewa Valley Schools also operates Dakota High School (2,476 students) and Chippewa Valley High School (2,162 students) alongside Seneca Middle 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
Seneca Middle 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 | 22.5:1 | ▲ 29% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 26.6% | ▼ 51% | 54.3% | 51.7% |
| Enrollment | 1,078 | top 4% | - | - |
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 73.2% of enrollment.
Simpson diversity index - at 44.3, Seneca Middle School is more mixed than the Michigan school average of 36.2.
District-wide per-pupil expenditure for Chippewa Valley Schools, which includes Seneca Middle 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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Dakota High School | Larger | Similar economic need | Lower S:T ratio |
| Chippewa Valley High School | Larger | Higher economic need | Lower S:T ratio |
| Wyandot Middle School | Similar size | Higher economic need | Lower S:T ratio |
| Iroquois Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Shawnee Elementary School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Seneca Middle School's own figures; each column derives from NCES Common Core of Data.
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 Seneca Middle 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.
Seneca Middle School has 1,078 students enrolled. It is a middle school in Macomb, MI.
The student-teacher ratio at Seneca Middle School is 22.5:1, which is 29% higher than the Michigan average of 17.5:1 and 43% higher than the national average of 15.7:1.
26.6% of students at Seneca Middle School are eligible for free lunch, compared to the Michigan average of 54.3%.
The largest demographic group at Seneca Middle School is White at 73.2% of enrollment, in Macomb, MI.
Seneca Middle School has a Resource Investment Index of 19/100 (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).
By Resource Investment Index, Seneca Middle School ranks #3 of 3 middle schools in Macomb, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Macomb on the city page.
Seneca Middle School earns 19/100 on the Resource Investment Index, with class sizes larger than 90% of Michigan schools. It is also one of the largest schools in Michigan. 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 Seneca Middle School, Chippewa Valley Schools also operates Dakota High School (2,476 students), Chippewa Valley High School (2,162 students), and Wyandot Middle School (844 students). See the Chippewa Valley Schools 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, “Seneca Middle School, Macomb MI.” 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/seneca-middle-school-mi
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