Enrollment
338
Montana · 2024-25 NCES data
Other / mixed grade configuration · Great Falls, MT
Federal NCES profile for Lewis & Clark School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Lewis & Clark School earns 37/100 on the Resource Investment Index, with class sizes larger than 90% of Montana schools. It is also more racially and ethnically mixed than most Montana schools.
Lewis & Clark School has class sizes larger than 90% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Lewis & Clark School ranks #8 of 17 schools in Great Falls, MT.
NCES ID 301304000361 Verify on NCES CCD record →
Enrollment
338
Montana · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
16.9:1
vs 11.8:1 Montana avg
+43% vs state
How Lewis & Clark School compares with Montana and U.S. medians
Larger classes than state median
16.9:1 - 5.1 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Lewis & Clark School is a mid-sized combined-grade school in Great Falls, Montana, enrolling 338 students.
Class loads run heavy: 16.9:1 is larger than about 90% of Montana schools and 43% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Enrollment of 338 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 led by White (73%) and Hispanic or Latino (13%), more mixed than most schools in the state (diversity index 44/100).
Counselor availability sits well past the ASCA benchmark, roughly 338 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 34.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Great Falls Elem spends $12,418 per pupil, 36% below the Montana average, a leaner-resourced district than most.
Its district draws 27.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Great Falls's public schools, it stands alongside Meadow Lark School (527 students): Lewis & Clark School is smaller than that campus by headcount and runs leaner classes (16.9:1 vs 22:1).
Great Falls Elem also operates East Middle School (764 students) and North Middle School (764 students) alongside Lewis & Clark 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
Lewis & Clark 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 | 16.9:1 | ▲ 43% | 11.8:1 | 15.7:1 |
| Enrollment | 338 | 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 73.1% of enrollment.
Simpson diversity index - at 43.9, Lewis & Clark School is more mixed than the Montana school average of 23.6.
District-wide per-pupil expenditure for Great Falls Elem, which includes Lewis & Clark 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 |
|---|---|---|---|
| East Middle School | Larger | No free-lunch data | Lower S:T ratio |
| North Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Meadow Lark School | Larger | No free-lunch data | Higher S:T ratio |
| Riverview School | Larger | No free-lunch data | Higher S:T ratio |
| Giant Springs Elementary | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Lewis & Clark School's own figures; each column derives from NCES Common Core of Data.
6 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 Lewis & Clark 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.
Lewis & Clark School has 338 students enrolled. It is a public school in Great Falls, MT.
The student-teacher ratio at Lewis & Clark School is 16.9:1, which is 43% higher than the Montana average of 11.8:1 and 8% higher than the national average of 15.7:1.
The largest demographic group at Lewis & Clark School is White at 73.1% of enrollment, in Great Falls, MT.
Lewis & Clark School has a Resource Investment Index of 37/100 (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, Lewis & Clark School ranks #8 of 17 schools in Great Falls, MT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Great Falls on the city page.
Lewis & Clark School earns 37/100 on the Resource Investment Index, with class sizes larger than 90% of Montana schools. It is also more racially and ethnically mixed than most 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 Lewis & Clark School, Great Falls Elem also operates East Middle School (764 students), North Middle School (764 students), and Meadow Lark School (527 students). See the Great Falls 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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Last updated:
PlainSchools, “Lewis & Clark School, Great Falls 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/lewis-clark-school-mt
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