Enrollment
183
Montana · 2024-25 NCES data
High school (grades 9-12) · Thompson Falls, MT
Federal NCES profile for Thompson Falls High Schl, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
The verdict
Thompson Falls High Schl earns 26/100 on the Resource Investment Index, with class sizes larger than 79% of Montana schools.
Thompson Falls High Schl has class sizes larger than 79% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Thompson Falls High Schl ranks #2 of 3 public schools in Thompson Falls, MT.
NCES ID 302610000738 Verify on NCES CCD record →
Enrollment
183
Montana · 2024-25 NCES data
Teachers (FTE)
12.0
Federal CCD staff survey
Students per teacher
15.3:1
vs 11.8:1 Montana avg
+30% vs state
How Thompson Falls High Schl compares with Montana and U.S. medians
Thompson Falls High Schl is a mid-sized high school in Thompson Falls, Montana, enrolling 183 students.
Class loads run somewhat heavier than typical: 15.3:1 puts it in the larger third of Montana schools by student-teacher ratio.
Enrollment of 183 puts it in the larger third of Montana schools by headcount.
Its Resource Investment Index trails 91% of the 826 Montana schools with a score on record, one of the lower results on this measure.
Its student body is predominantly White (87% of enrollment) (diversity index 24/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 244 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 43.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Thompson Falls H S spends $13,909 per pupil, 28% below the Montana average, a leaner-resourced district than most.
Thompson Falls H S operates only this one school, so Thompson Falls High Schl has no district-mates to compare against locally.
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
Thompson Falls High Schl on the metrics families compare, against Montana and U.S. means.
| Metric | This school | vs Montana | Montana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.3:1 | ▲ 30% | 11.8:1 | 15.7:1 |
| Enrollment | 183 | top 32% | - | - |
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 86.9% of enrollment.
Simpson diversity index - at 23.8, Thompson Falls High Schl is about as mixed as the Montana school average of 23.6.
District-wide per-pupil expenditure for Thompson Falls H S, which includes Thompson Falls High Schl.
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.
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 Thompson Falls High Schl'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.
Thompson Falls High Schl has 183 students enrolled. It is a high school in Thompson Falls, MT.
The student-teacher ratio at Thompson Falls High Schl is 15.3:1, which is 30% higher than the Montana average of 11.8:1 and 3% lower than the national average of 15.7:1.
The largest demographic group at Thompson Falls High Schl is White at 86.9% of enrollment, in Thompson Falls, MT.
Thompson Falls High Schl has a Resource Investment Index of 26/100 (lower reported resources relative to schools nationally) based on 5 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, Thompson Falls High Schl ranks #2 of 3 public schools in Thompson Falls, 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 Thompson Falls on the city page.
Thompson Falls High Schl earns 26/100 on the Resource Investment Index, with class sizes larger than 79% 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.
None reported; Thompson Falls H S operates only Thompson Falls High Schl as a public school district in NCES's records.
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.