Enrollment
36
Montana · 2024-25 NCES data
Other / mixed grade configuration · Harrison, MT
Federal NCES profile for Harrison School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 62/100.
The verdict
Harrison School earns 62/100 on the Resource Investment Index, with class sizes smaller than 89% of Montana schools.
Harrison School has class sizes smaller than 89% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Harrison School ranks #1 of 3 public schools in Harrison, MT.
NCES ID 301353000403 Verify on NCES CCD record →
Enrollment
36
Montana · 2024-25 NCES data
Teachers (FTE)
6.0
Federal CCD staff survey
Students per teacher
6:1
vs 11.8:1 Montana avg
-49% vs state
How Harrison School compares with Montana and U.S. medians
Smaller classes than state median
6:1 - 5.8 below the Montana state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Harrison School is a mid-sized combined-grade school in Harrison, Montana, enrolling 36 students.
Classes run notably small here: at 6:1, Harrison School is leaner than roughly 89% of Montana schools and 49% under the state's 11.8:1 norm, more adult attention per pupil than most peers.
Enrollment of 36 puts it in the smaller third of Montana schools by headcount.
Its Resource Investment Index outscores 95% of the 826 Montana schools with a score on record, a top-tier result on this measure.
Its student body is predominantly White (97% of enrollment) (diversity index 5/100).
Attendance holds up well here: only 8.3% of students were chronically absent, below the typical post-pandemic national figure.
Harrison K-12 Schools also operates Harrison 6-8 (16 students) and Harrison High School (9 students) alongside Harrison 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
Harrison 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 | 6:1 | ▼ 49% | 11.8:1 | 15.7:1 |
| Enrollment | 36 | top 68% | - | - |
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 97.2% of enrollment.
Simpson diversity index - at 5.4, Harrison School is less mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Harrison K-12 Schools, which includes Harrison 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 |
|---|---|---|---|
| Harrison 6-8 | Smaller | No free-lunch data | Higher S:T ratio |
| Harrison High School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Harrison 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 Harrison 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.
Harrison School has 36 students enrolled. It is a public school in Harrison, MT.
The student-teacher ratio at Harrison School is 6:1, which is 49% lower than the Montana average of 11.8:1 and 62% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Harrison School is White at 97.2% of enrollment, in Harrison, MT.
Harrison School has a Resource Investment Index of 62/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Harrison School ranks #1 of 3 public schools in Harrison, 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 Harrison on the city page.
Harrison School earns 62/100 on the Resource Investment Index, with class sizes smaller than 89% 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 Harrison School, Harrison K-12 Schools also operates Harrison 6-8 (16 students) and Harrison High School (9 students). See the Harrison 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, “Harrison School, Harrison 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/harrison-school-mt
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