- Enrollment
- 464
- Students per teacher
- 14.1:1
- Resource Index
- 43/100
High school (grades 9-12) · Corvallis, MT
Corvallis High School
Federal NCES profile for Corvallis High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 300741000215
👥 S:T ratio 46
🌟 Gifted program 30
🎓 Counselors 59
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Corvallis High School earns 34/100 on the Resource Investment Index, with class sizes near the Montana median.
- #4 of 4
- public schools in Corvallis · Resource Index
- 34
- Resource Index · Typical
- 13.5:1
- students per teacher
- 406
- students enrolled
Corvallis High School has class sizes near the Montana median. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Corvallis High School ranks #4 of 4 public schools in Corvallis, MT.
School address
District: Corvallis K-12 Schools · Montana
NCES ID 300741000215 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-34 students YoY
Corvallis High School shrank from 480 students in 2022-23 to 446 in 2023-24 (-7.1%).
Teacher FTE lost 30.7 → 30.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-34 students YoY 300741000215 · Corvallis, MT High · SMALL · TRAD
406 enr · 13.5:1 · RII 34
Nearest enrollment peer: Quentin Brown Primary K-4 (464 students)
Corvallis High School shrank from 480 students in 2022-23 to 446 in 2023-24 (-7.1%). Teacher FTE lost 30.7 → 30.3 across the same CCD years. Read with this school → · District book → · Montana schools → · Find another →
Corvallis High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Quentin Brown
Quentin Brown Primary K-4
464 students
- This school
Corvallis High School
406 students
- Corvallis 7-8
Corvallis 7-8
194 students
- Edna Thomas Sc
Edna Thomas School
191 students
What this shows Corvallis High School reports 406 students on the CCD universe file.
How Corvallis High School compares
Corvallis High School is a shrinking campus on CCD: ratios and free-lunch share vs Montana and U.S. means.
| Metric | This school | vs Montana | Montana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.5:1 | ▲ 14% | 11.8:1 | 15.7:1 |
| Enrollment | 406 | top 12% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.5:1
Leaner classes than 62% of US schools, a middle-of-the-pack class size.
406
Bigger than 48% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
13.5:1
students per teacher
- 14% above state mean
Top 62% in Montana - lower ratio than 38% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
56.7%
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
$10,829
per pupil, district-wide
- below Montana avg of $19,859
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 203 students, the combined health-and-guidance staffing load for this school.
Discipline context
11
in-school suspensions + 0 out-of-school
Suspension rate: 2.7 per 100 students. Combined in-school and out-of-school rate: 2.7 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 83.7%
Hispanic or Latino 8.1%
Two or More 7.4%
African American 0.2%
Asian 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 83.7% of enrollment.
Student-body diversity index 28.7/100
Simpson diversity index - at 28.7, Corvallis High School is more mixed than the Montana school average of 23.6.
Programs
AP courses offered 7
District finance for Corvallis K-12 Schools reports $10,829 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Corvallis High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Quentin Brown Primary K-4 | Similar size | No free-lunch data | Similar S:T ratio |
| Corvallis 7-8 | Smaller | No free-lunch data | Similar S:T ratio |
| Edna Thomas School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Corvallis High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 194
- Students per teacher
- 13.9:1
- Resource Index
- 49/100
- Enrollment
- 191
- Students per teacher
- 14.7:1
- Resource Index
- 48/100
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~406 students)
Similar student-teacher ratio (~13.5:1)
Frequently asked questions about Corvallis High School
How many students attend Corvallis High School?
Corvallis High School has 406 students enrolled. It is a high school in Corvallis, MT. CCD year-over-year: 480 (2022-23) → 446 (2023-24), down 34.
What is the student-teacher ratio at Corvallis High School?
The student-teacher ratio at Corvallis High School is 13.5:1, which is 14% higher than the Montana average of 11.8:1 and 14% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Corvallis High School?
The largest demographic group at Corvallis High School is White at 83.7% of enrollment, in Corvallis, MT.
What is the Resource Investment Index for Corvallis High School?
Corvallis High School has a Resource Investment Index of 34/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Corvallis High School rank among public schools in Corvallis?
By Resource Investment Index, Corvallis High School ranks #4 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.
What other schools are in Corvallis K-12 Schools?
Besides Corvallis High School, Corvallis K-12 Schools also operates Quentin Brown Primary K-4 (464 students), Corvallis 7-8 (194 students), and Edna Thomas School (191 students). See the Corvallis K-12 Schools district page for the complete list.