Enrollment
326
Montana · 2024-25 NCES data
Middle school (grades 6-8) · Missoula, MT
Federal NCES profile for Hellgate Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Hellgate Middle School earns 34/100 on the Resource Investment Index, with class sizes larger than 92% of Montana schools.
Hellgate Middle School has class sizes larger than 92% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Hellgate Middle School ranks #6 of 6 middle schools in Missoula, MT.
NCES ID 301386001010 Verify on NCES CCD record →
Enrollment
326
Montana · 2024-25 NCES data
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
17.2:1
vs 11.8:1 Montana avg
+46% vs state
How Hellgate Middle School compares with Montana and U.S. medians
Larger classes than state median
17.2:1 - 5.4 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Hellgate Middle School is a mid-sized middle school in Missoula, Montana, enrolling 326 students.
Class loads run heavy: 17.2:1 is larger than about 92% of Montana schools and 46% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Enrollment of 326 puts it in the larger third of Montana schools by headcount.
Its Resource Investment Index lands in the lower third of 826 scored Montana schools.
Its student body is predominantly White (81% of enrollment) (diversity index 34/100).
Counselor availability sits well past the ASCA benchmark, roughly 326 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 42.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Hellgate Elem spends $11,930 per pupil, 38% below the Montana average, a leaner-resourced district than most.
Among Missoula's middle schools, it stands alongside Washington Middle School (669 students): Hellgate Middle School is smaller than that campus by headcount and runs heavier classes (17.2:1 vs 15.9:1).
Hellgate Elem also operates Hellgate El Intermediate (517 students) and Hellgate El Primary Grades (316 students) alongside Hellgate 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
Hellgate Middle School on the metrics families compare, against Montana and U.S. means.
| Metric | This school | vs Montana | Montana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.2:1 | ▲ 46% | 11.8:1 | 15.7:1 |
| Enrollment | 326 | top 17% | - | - |
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 80.7% of enrollment.
Simpson diversity index - at 33.7, Hellgate Middle School is more mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Hellgate Elem, which includes Hellgate 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 |
|---|---|---|---|
| Hellgate El Intermediate | Larger | No free-lunch data | Higher S:T ratio |
| Hellgate El Primary Grades | Similar size | No free-lunch data | Lower S:T ratio |
| Hellgate Elem Lower Grades | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Hellgate Middle School's own figures; each column derives from NCES Common Core of Data.
5 comparable middle schools (grades 6-8) serving the same city.
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 Hellgate 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.
Hellgate Middle School has 326 students enrolled. It is a middle school in Missoula, MT.
The student-teacher ratio at Hellgate Middle School is 17.2:1, which is 46% higher than the Montana average of 11.8:1 and 10% higher than the national average of 15.7:1.
The largest demographic group at Hellgate Middle School is White at 80.7% of enrollment, in Missoula, MT.
Hellgate Middle School has a Resource Investment Index of 34/100 (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, Hellgate Middle School ranks #6 of 6 middle schools in Missoula, MT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Missoula on the city page.
Hellgate Middle School earns 34/100 on the Resource Investment Index, with class sizes larger than 92% 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 Hellgate Middle School, Hellgate Elem also operates Hellgate El Intermediate (517 students), Hellgate El Primary Grades (316 students), and Hellgate Elem Lower Grades (305 students). See the Hellgate 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, “Hellgate Middle School, Missoula 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/hellgate-middle-school-mt
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