Enrollment
656
Michigan · 2024-25 NCES data
Other / mixed grade configuration · Flint, MI
Federal NCES profile for Armstrong Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 22/100.
The verdict
Armstrong Middle School earns 22/100 on the Resource Investment Index, with class sizes larger than 75% of Michigan schools.
Armstrong Middle School has class sizes larger than 75% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Armstrong Middle School ranks #13 of 17 schools in Flint, MI.
NCES ID 262007005693 Verify on NCES CCD record →
Enrollment
656
Michigan · 2024-25 NCES data
Teachers (FTE)
34.0
Federal CCD staff survey
Students per teacher
19.3:1
vs 17.5:1 Michigan avg
+10% vs state
Free-lunch eligible
76.5%
vs 54.3% Michigan avg
+41% vs state
How Armstrong Middle School compares with Michigan and U.S. medians
Slightly above state median
19.3:1 - 1.8 above the Michigan state median of 17.5:1, indicating larger average class loads than typical schools in the state.
Armstrong Middle School is a high-poverty, large combined-grade school in Flint, Michigan, enrolling 656 students.
Class loads run somewhat heavier than typical: 19.3:1 puts it in the larger third of Michigan schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 76.5% of students eligible for free meals.
Enrollment of 656 puts it in the larger third of Michigan schools by headcount.
Its Resource Investment Index lands in the lower third of 3,375 scored Michigan schools.
Against 292 statewide peers matched on enrollment and economic need, it ranks mid-pack at #130.
Its student body is led by White (72%) and African American (12%) (diversity index 46/100).
Counselor availability sits well past the ASCA benchmark, roughly 328 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 57.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 181 in- and out-of-school suspensions were reported for 656 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 9 expulsions at this campus for 2021-22.
Among Flint's public schools, it stands alongside The New Standard Academy (859 students): Armstrong Middle School is smaller than that campus by headcount and runs heavier classes (19.3:1 vs 18.7:1).
Kearsley Community School District also operates Kearsley High School (836 students) and Leota Fiedler Elementary School (431 students) alongside Armstrong 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
Armstrong 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 | 19.3:1 | ▲ 10% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 76.5% | ▲ 41% | 54.3% | 51.7% |
| Enrollment | 656 | top 14% | - | - |
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 71.8% of enrollment.
Simpson diversity index - at 45.9, Armstrong Middle School is more mixed than the Michigan school average of 36.2.
District-wide per-pupil expenditure for Kearsley Community School District, which includes Armstrong 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 |
|---|---|---|---|
| Kearsley High School | Larger | Similar economic need | Lower S:T ratio |
| Leota Fiedler Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Kate Dowdall Elementary School | Smaller | Similar economic need | Higher S:T ratio |
| Weston Elementary School | Smaller | Similar economic need | Lower S:T ratio |
| Kearsley Virtual Academy | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Armstrong Middle School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
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 Armstrong 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.
Armstrong Middle School has 656 students enrolled. It is a public school in Flint, MI.
The student-teacher ratio at Armstrong Middle School is 19.3:1, which is 10% higher than the Michigan average of 17.5:1 and 23% higher than the national average of 15.7:1.
76.5% of students at Armstrong Middle School are eligible for free lunch, compared to the Michigan average of 54.3%.
The largest demographic group at Armstrong Middle School is White at 71.8% of enrollment, in Flint, MI.
Armstrong Middle School has a Resource Investment Index of 22/100 (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, Armstrong Middle School ranks #13 of 17 schools in Flint, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Flint on the city page.
Armstrong Middle School earns 22/100 on the Resource Investment Index, with class sizes larger than 75% 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.
Besides Armstrong Middle School, Kearsley Community School District also operates Kearsley High School (836 students), Leota Fiedler Elementary School (431 students), and Kate Dowdall Elementary School (405 students). See the Kearsley Community 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, “Armstrong Middle School, Flint 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/armstrong-middle-school-mi
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