Enrollment
393
Montana · 2024-25 NCES data
Other / mixed grade configuration · Missoula, MT
Federal NCES profile for Rattlesnake Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Rattlesnake Elementary School earns 40/100 on the Resource Investment Index, with class sizes near the Montana median.
Rattlesnake Elementary School has class sizes near the Montana median. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Rattlesnake Elementary School ranks #4 of 12 schools in Missoula, MT.
NCES ID 301857000578 Verify on NCES CCD record →
Enrollment
393
Montana · 2024-25 NCES data
Teachers (FTE)
35.0
Federal CCD staff survey
Students per teacher
11.2:1
vs 11.8:1 Montana avg
-5% vs state
How Rattlesnake Elementary School compares with Montana and U.S. medians
At or below state median
11.2:1 - 0.6 below the Montana state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Rattlesnake Elementary School is a large combined-grade school in Missoula, Montana, enrolling 393 students.
At 11.2:1, its student-teacher ratio sits close to the Montana median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Enrollment of 393 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 (87% of enrollment) (diversity index 24/100).
Counselor availability sits well past the ASCA benchmark, roughly 328 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 44.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Missoula Elem spends $12,776 per pupil, 34% below the Montana average, a leaner-resourced district than most.
Its district draws 18.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Missoula's public schools, it stands alongside Jeannette Rankin El (457 students): Rattlesnake Elementary School is smaller than that campus by headcount and runs leaner classes (11.2:1 vs 16.3:1).
Missoula Elem also operates Washington Middle School (669 students) and Porter Middle School (579 students) alongside Rattlesnake Elementary 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
Rattlesnake Elementary 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 | 11.2:1 | ▼ 5% | 11.8:1 | 15.7:1 |
| Enrollment | 393 | top 12% | - | - |
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 86.8% of enrollment.
Simpson diversity index - at 24.1, Rattlesnake Elementary School is about as mixed as the Montana school average of 23.6.
District-wide per-pupil expenditure for Missoula Elem, which includes Rattlesnake Elementary 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 |
|---|---|---|---|
| Washington Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Porter Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Jeannette Rankin El | Similar size | No free-lunch data | Higher S:T ratio |
| Lewis & Clark School | Similar size | No free-lunch data | Higher S:T ratio |
| Hawthorne School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Rattlesnake Elementary 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 Rattlesnake Elementary 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.
Rattlesnake Elementary School has 393 students enrolled. It is a public school in Missoula, MT.
The student-teacher ratio at Rattlesnake Elementary School is 11.2:1, which is 5% lower than the Montana average of 11.8:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Rattlesnake Elementary School is White at 86.8% of enrollment, in Missoula, MT.
Rattlesnake Elementary School has a Resource Investment Index of 40/100 (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, Rattlesnake Elementary School ranks #4 of 12 schools in Missoula, MT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Missoula on the city page.
Rattlesnake Elementary School earns 40/100 on the Resource Investment Index, with class sizes near the Montana median. 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 Rattlesnake Elementary School, Missoula Elem also operates Washington Middle School (669 students), Porter Middle School (579 students), and Jeannette Rankin El (457 students). See the Missoula 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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PlainSchools, “Rattlesnake Elementary School, Missoula 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/rattlesnake-elementary-school-mt
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