Enrollment
114
Montana · 2024-25 NCES data
Other / mixed grade configuration · Marion, MT
Federal NCES profile for Marion School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 22/100.
The verdict
Marion School earns 22/100 on the Resource Investment Index, with class sizes larger than 88% of Montana schools.
Marion School has class sizes larger than 88% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Marion School ranks #3 of 3 public schools in Marion, MT.
Enrollment
114
Montana · 2024-25 NCES data
Teachers (FTE)
7.0
Federal CCD staff survey
Students per teacher
16.3:1
vs 11.8:1 Montana avg
+38% vs state
How Marion School compares with Montana and U.S. medians
Larger classes than state median
16.3:1 - 4.5 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Marion School's enrollment sits away from the most extreme size bands, but its reported student-teacher ratio is heavier than most Montana schools. That isolates staffing load as a more useful concern than raw campus size. A high ratio does not establish weak teaching or outcomes, yet it can indicate less adult capacity per enrolled student. The remaining federal indicators show whether support staffing and program access offset that pressure.
Marion School's 41.2% chronic-absence rate is more consequential than a generic staffing label: at least one quarter of students missed 10% or more of school days in the 2021-22 collection. That level can affect instruction, counseling demand, and continuity even when other reported resources look ordinary. The dataset records the scale of absence but not its causes, so it should prompt a current-year question rather than a conclusion about school management.
Marion School is a mid-sized combined-grade school in Marion, Montana, enrolling 114 students.
Class loads run heavy: 16.3:1 is larger than about 88% of Montana schools and 38% above the 11.8:1 state mean, so each teacher carries more students than is typical.
With 114 students, its enrollment sits close to the Montana median campus size.
Its Resource Investment Index trails 98% of the 826 Montana schools with a score on record, one of the lower results on this measure.
Its student body is predominantly White (91% of enrollment) (diversity index 17/100).
Chronic absenteeism is elevated: 41.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Marion Elem spends $13,571 per pupil, 32% below the Montana average, a leaner-resourced district than most.
Its district draws 23.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Marion's public schools, it stands alongside Pleasant Valley School (9 students): Marion School is larger than that campus by headcount and runs heavier classes (16.3:1 vs 9:1).
Its district, Marion Elem, also runs Marion 7-8 (29 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
Marion 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 | 16.3:1 | ▲ 38% | 11.8:1 | 15.7:1 |
| Enrollment | 114 | top 43% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: White at 91.2% of enrollment.
Simpson diversity index - at 16.6, Marion School is less mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Marion Elem, which includes Marion School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2022-23 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 |
|---|---|---|---|
| Marion 7-8 | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Marion School's own figures; each column derives from NCES Common Core of Data.
1 comparable other schools (grades Mixed) 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 Marion 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.
Marion School has 114 students enrolled. It is a public school in Marion, MT.
The student-teacher ratio at Marion School is 16.3:1, which is 38% higher than the Montana average of 11.8:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Marion School is White at 91.2% of enrollment, in Marion, MT.
Marion School has a Resource Investment Index of 22/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Marion School ranks #3 of 3 public schools in Marion, MT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
Besides Marion School, Marion Elem also operates Marion 7-8 (29 students). See the Marion 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, the data changelog, or report a data error. Data current as of August 2026.
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PlainSchools, “Marion School, Marion MT.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of August 2026. https://plainschools.com/schools/marion-school-mt
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