Enrollment
194
Montana · 2024-25 NCES data
Middle school (grades 6-8) · Corvallis, MT
Federal NCES profile for Corvallis 7-8, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Corvallis 7-8 earns 49/100 on the Resource Investment Index, with class sizes near the Montana median.
Corvallis 7-8 has class sizes near the Montana median. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Corvallis 7-8 ranks #1 of 4 public schools in Corvallis, MT.
NCES ID 300741000213 Verify on NCES CCD record →
Enrollment
194
Montana · 2024-25 NCES data
Teachers (FTE)
14.0
Federal CCD staff survey
Students per teacher
13.9:1
vs 11.8:1 Montana avg
+18% vs state
How Corvallis 7-8 compares with Montana and U.S. medians
Slightly above state median
13.9:1 - 2.1 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Corvallis 7-8 is a mid-sized middle school in Corvallis, Montana, enrolling 194 students.
Class loads run somewhat heavier than typical: 13.9:1 puts it in the larger third of Montana schools by student-teacher ratio.
Enrollment of 194 puts it in the larger third of Montana schools by headcount.
Its Resource Investment Index lands in the upper third of 826 scored Montana schools.
Its student body is predominantly White (85% of enrollment) (diversity index 27/100).
Counselor coverage is strong, about 97 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 49.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Corvallis K-12 Schools spends $11,701 per pupil, 39% below the Montana average, a leaner-resourced district than most.
Its district draws 24.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Corvallis K-12 Schools also operates Quentin Brown Primary K-4 (464 students) and Corvallis High School (406 students) alongside Corvallis 7-8.
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
Corvallis 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 | 13.9:1 | ▲ 18% | 11.8:1 | 15.7:1 |
| Enrollment | 194 | top 31% | - | - |
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 84.5% of enrollment.
Simpson diversity index - at 27.4, Corvallis 7-8 is more mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Corvallis K-12 Schools, which includes Corvallis 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 |
|---|---|---|---|
| Quentin Brown Primary K-4 | Larger | No free-lunch data | Similar S:T ratio |
| Corvallis High School | Larger | No free-lunch data | Similar S:T ratio |
| Edna Thomas School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Corvallis 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 Corvallis 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.
Corvallis 7-8 has 194 students enrolled. It is a middle school in Corvallis, MT.
The student-teacher ratio at Corvallis 7-8 is 13.9:1, which is 18% higher than the Montana average of 11.8:1 and 11% lower than the national average of 15.7:1.
The largest demographic group at Corvallis 7-8 is White at 84.5% of enrollment, in Corvallis, MT.
Corvallis 7-8 has a Resource Investment Index of 49/100 (higher 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, Corvallis 7-8 ranks #1 of 4 public schools in Corvallis, 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 Corvallis on the city page.
Corvallis 7-8 earns 49/100 on the Resource Investment Index, with class sizes near the Montana 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.
Besides Corvallis 7-8, Corvallis K-12 Schools also operates Quentin Brown Primary K-4 (464 students), Corvallis High School (406 students), and Edna Thomas School (191 students). See the Corvallis K-12 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, “Corvallis 7-8, Corvallis 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/corvallis-7-8-mt
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