- Enrollment
- 669
- Students per teacher
- 15.9:1
- Resource Index
- 38/100
Other / mixed grade configuration · Missoula, MT
Lewis & Clark School
Federal NCES profile for Lewis & Clark School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataOther / mixed grade configurationNCES 301857000572
👥 S:T ratio 45
🌟 Gifted program 70
🎓 Counselors 28
📋 Attendance 13
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Lewis & Clark School earns 39/100 on the Resource Investment Index, with class sizes near the Montana median.
- #10 of 12
- schools in Missoula · Resource Index
- 39
- Resource Index · Typical
- 13.8:1
- students per teacher
- 429
- students enrolled
Lewis & Clark School has class sizes near the Montana median. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Lewis & Clark School ranks #10 of 12 schools in Missoula, MT.
School address
District: Missoula Elem · Montana
NCES ID 301857000572 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-17 students YoY
Lewis & Clark School held near 423 students from 2022-23 to 2023-24 (-17 headcount).
Teacher FTE lost 31.9 → 28.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-17 students YoY 301857000572 · Missoula, MT Other · SMALL · TRAD
429 enr · 13.8:1 · RII 39
Nearest enrollment peer: Washington Middle School (669 students)
Lewis & Clark School held near 423 students from 2022-23 to 2023-24 (-17 headcount). Teacher FTE lost 31.9 → 28.3 across the same CCD years. Read with this school → · District book → · Montana schools → · Find another →
Lewis & Clark School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Washington Mid
Washington Middle School
669 students
- Porter Middle
Porter Middle School
579 students
- Jeannette Rank
Jeannette Rankin El
457 students
- This school
Lewis & Clark School
429 students
- Hawthorne Scho
Hawthorne School
417 students
- Paxson School
Paxson School
415 students
What this shows Lewis & Clark School reports 429 students on the CCD universe file.
How Lewis & Clark School compares
Lewis & Clark School held steady on CCD headcount: ratios and free-lunch share vs Montana and U.S. means.
| Metric | This school | vs Montana | Montana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.8:1 | ▲ 17% | 11.8:1 | 15.7:1 |
| Enrollment | 429 | top 10% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.8:1
Leaner classes than 59% of US schools, a middle-of-the-pack class size.
429
Bigger than 52% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
13.8:1
students per teacher
- 17% above state mean
Top 65% in Montana - lower ratio than 35% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
34.7%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$13,401
per pupil, district-wide
- below Montana avg of $19,859
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.2 FTE
Per 358 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 1 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 84.1%
American Indian / Alaska Native 4.9%
Hispanic or Latino 4.4%
Two or More 4.0%
African American 1.6%
Asian 0.9%
Largest group: White at 84.1% of enrollment.
Student-body diversity index 28.6/100
Simpson diversity index - at 28.6, Lewis & Clark School is more mixed than the Montana school average of 23.6.
Programs
Gifted & talented Yes
District finance for Missoula Elem reports $13,401 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Lewis & Clark School Compares to District-Mates
| 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 | Similar S:T ratio |
| Jeannette Rankin El | Similar size | No free-lunch data | Higher S:T ratio |
| Hawthorne School | Similar size | No free-lunch data | Similar S:T ratio |
| Paxson School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Lewis & Clark School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 579
- Students per teacher
- 15.2:1
- Resource Index
- 38/100
- Enrollment
- 457
- Students per teacher
- 16.3:1
- Resource Index
- 40/100
- Enrollment
- 417
- Students per teacher
- 13.9:1
- Resource Index
- 36/100
- Enrollment
- 415
- Students per teacher
- 15.4:1
- Resource Index
- 40/100
Similar other schools in Missoula
6 comparable other schools (grades Mixed) serving the same city.
Jeannette Rankin El
Standard public school
457 students 16.3:1 students per teacher
Hawthorne School
Standard public school
417 students 13.9:1 students per teacher
Paxson School
Standard public school
415 students 15.4:1 students per teacher
Chief Charlo School
Standard public school
414 students 14.3:1 students per teacher
Target Range School
Standard public school
410 students 17.1:1 students per teacher
Rattlesnake Elementary School
Standard public school
393 students 11.2:1 students per teacher
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~429 students)
Similar student-teacher ratio (~13.8:1)
Frequently asked questions about Lewis & Clark School
How many students attend Lewis & Clark School?
Lewis & Clark School has 429 students enrolled. It is a public school in Missoula, MT. CCD year-over-year: 440 (2022-23) → 423 (2023-24), nearly flat (-17).
What is the student-teacher ratio at Lewis & Clark School?
The student-teacher ratio at Lewis & Clark School is 13.8:1, which is 17% higher than the Montana average of 11.8:1 and 12% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Lewis & Clark School?
The largest demographic group at Lewis & Clark School is White at 84.1% of enrollment, in Missoula, MT.
What is the Resource Investment Index for Lewis & Clark School?
Lewis & Clark School has a Resource Investment Index of 39/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Lewis & Clark School rank among schools in Missoula?
By Resource Investment Index, Lewis & Clark School ranks #10 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.
What other schools are in Missoula Elem?
Besides Lewis & Clark 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.