Enrollment
88
Montana · 2024-25 NCES data
Middle school (grades 6-8) · Deer Lodge, MT
Federal NCES profile for E F Duvall 7-8, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
E F Duvall 7-8 earns 38/100 on the Resource Investment Index, with class sizes larger than 74% of Montana schools.
E F Duvall 7-8 has class sizes larger than 74% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, E F Duvall 7-8 ranks #1 of 3 public schools in Deer Lodge, MT.
NCES ID 300867000246 Verify on NCES CCD record →
Enrollment
88
Montana · 2024-25 NCES data
Teachers (FTE)
6.0
Federal CCD staff survey
Students per teacher
14.7:1
vs 11.8:1 Montana avg
+25% vs state
How E F Duvall 7-8 compares with Montana and U.S. medians
Slightly above state median
14.7:1 - 2.9 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
E F Duvall 7-8 is a mid-sized middle school in Deer Lodge, Montana, enrolling 88 students.
Class loads run somewhat heavier than typical: 14.7:1 puts it in the larger third of Montana schools by student-teacher ratio.
With 88 students, its enrollment sits close to the Montana median campus size.
Its Resource Investment Index lands in the lower third of 826 scored Montana schools.
Its student body is predominantly White (82% of enrollment) (diversity index 32/100).
Counselor coverage is strong, about 88 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 48.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Deer Lodge Elem spends $13,715 per pupil, 29% below the Montana average, a leaner-resourced district than most.
Its district draws 19.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Its district, Deer Lodge Elem, also runs O D Speer School (337 students).
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
E F Duvall 7-8 on the metrics families compare, against Montana and U.S. means.
| Metric | This school | vs Montana | Montana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.7:1 | ▲ 25% | 11.8:1 | 15.7:1 |
| Enrollment | 88 | top 49% | - | - |
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 81.8% of enrollment.
Simpson diversity index - at 31.6, E F Duvall 7-8 is more mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Deer Lodge Elem, which includes E F Duvall 7-8.
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 |
|---|---|---|---|
| O D Speer School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to E F Duvall 7-8's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Montana, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on E F Duvall 7-8'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.
E F Duvall 7-8 has 88 students enrolled. It is a middle school in Deer Lodge, MT.
The student-teacher ratio at E F Duvall 7-8 is 14.7:1, which is 25% higher than the Montana average of 11.8:1 and 6% lower than the national average of 15.7:1.
The largest demographic group at E F Duvall 7-8 is White at 81.8% of enrollment, in Deer Lodge, MT.
E F Duvall 7-8 has a Resource Investment Index of 38/100 (typical 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, E F Duvall 7-8 ranks #1 of 3 public schools in Deer Lodge, MT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Deer Lodge on the city page.
E F Duvall 7-8 earns 38/100 on the Resource Investment Index, with class sizes larger than 74% of Montana 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 E F Duvall 7-8, Deer Lodge Elem also operates O D Speer School (337 students). See the Deer Lodge Elem 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, “E F Duvall 7-8, Deer Lodge MT.” 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/e-f-duvall-7-8-mt
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