Enrollment
244
Montana · 2024-25 NCES data
Other / mixed grade configuration · Ennis, MT
Federal NCES profile for Ennis School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Ennis School earns 41/100 on the Resource Investment Index, with class sizes larger than 79% of Montana schools.
Ennis School has class sizes larger than 79% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Ennis School ranks #3 of 3 public schools in Ennis, MT.
NCES ID 300993000278 Verify on NCES CCD record →
Enrollment
244
Montana · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
15.3:1
vs 11.8:1 Montana avg
+30% vs state
How Ennis School compares with Montana and U.S. medians
Larger classes than state median
15.3:1 - 3.5 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Ennis School is a mid-sized combined-grade school in Ennis, Montana, enrolling 244 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 244 puts it in the larger third of Montana schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 826 scored Montana schools.
Its student body is predominantly White (94% of enrollment) (diversity index 12/100).
Counselor coverage is strong, about 244 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 23.0% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Ennis K-12 Schools spends $13,754 per pupil, 29% below the Montana average, a leaner-resourced district than most.
Ennis K-12 Schools also operates Ennis High School (134 students) and Ennis 7-8 (71 students) alongside Ennis 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
Ennis 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 | 15.3:1 | ▲ 30% | 11.8:1 | 15.7:1 |
| Enrollment | 244 | top 27% | - | - |
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 93.9% of enrollment.
Simpson diversity index - at 11.7, Ennis School is less mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Ennis K-12 Schools, which includes Ennis 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 |
|---|---|---|---|
| Ennis High School | Smaller | No free-lunch data | Lower S:T ratio |
| Ennis 7-8 | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Ennis School'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 Ennis 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.
Ennis School has 244 students enrolled. It is a public school in Ennis, MT.
The student-teacher ratio at Ennis School 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 Ennis School is White at 93.9% of enrollment, in Ennis, MT.
Ennis School has a Resource Investment Index of 41/100 (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, Ennis School ranks #3 of 3 public schools in Ennis, 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 Ennis on the city page.
Ennis School earns 41/100 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.
Besides Ennis School, Ennis K-12 Schools also operates Ennis High School (134 students) and Ennis 7-8 (71 students). See the Ennis 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, “Ennis School, Ennis 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/ennis-school-mt
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