Enrollment
966
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Jefferson City, MO
Federal NCES profile for Lewis and Clark Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Lewis and Clark Middle earns 46/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also one of the largest schools in Missouri.
Lewis and Clark Middle has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Lewis and Clark Middle ranks #2 of 3 middle schools in Jefferson City, MO.
NCES ID 291619000476 Verify on NCES CCD record →
Enrollment
966
Missouri · 2024-25 NCES data
Teachers (FTE)
82.0
Federal CCD staff survey
Students per teacher
11.8:1
vs 12.8:1 Missouri avg
-8% vs state
Free-lunch eligible
43.7%
vs 46.1% Missouri avg
-5% vs state
How Lewis and Clark Middle compares with Missouri and U.S. medians
At or below state median
11.8:1 - 1.0 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Lewis and Clark Middle is a large middle school in Jefferson City, Missouri, enrolling 966 students.
Class sizes run a bit leaner than typical: 11.8:1 puts it in the smaller third of Missouri schools by student-teacher ratio.
Its free-meal eligibility rate of 43.7% lands close to the Missouri typical range, neither a high- nor low-need campus by this measure.
By headcount it is one of the larger campuses in Missouri, bigger than 95% of state schools at 966 students.
Its Resource Investment Index sits near the middle of the pack among 2,313 scored Missouri schools.
Against 105 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #43.
Its student body is led by White (61%) and African American (19%), more mixed than most schools in the state (diversity index 57/100).
Counselor coverage runs a bit thin, about 322 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 29.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 387 in- and out-of-school suspensions were reported for 966 students in the 2021-22 Civil Rights Data Collection.
Jefferson City also operates Jefferson City High (1,353 students) and Capital City High School (1,314 students) alongside Lewis and Clark Middle.
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 and Clark Middle on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.8:1 | ▼ 8% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 43.7% | ▼ 5% | 46.1% | 51.7% |
| Enrollment | 966 | top 5% | - | - |
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 61.4% of enrollment.
Simpson diversity index - at 56.8, Lewis and Clark Middle is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Jefferson City, which includes Lewis and Clark Middle.
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 |
|---|---|---|---|
| Jefferson City High | Larger | Similar economic need | Higher S:T ratio |
| Capital City High School | Larger | Lower economic need | Higher S:T ratio |
| Thomas Jefferson Middle | Similar size | Similar economic need | Similar S:T ratio |
| Clarence Lawson Elem. | Smaller | Similar economic need | Similar S:T ratio |
| Pioneer Trail Elementary | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Lewis and Clark Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Missouri, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Lewis and Clark Middle'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 and Clark Middle has 966 students enrolled. It is a middle school in Jefferson City, MO.
The student-teacher ratio at Lewis and Clark Middle is 11.8:1, which is 8% lower than the Missouri average of 12.8:1 and 25% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
43.7% of students at Lewis and Clark Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Lewis and Clark Middle is White at 61.4% of enrollment, in Jefferson City, MO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.8/100.
Lewis and Clark Middle has a Resource Investment Index of 46/100 (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 and Clark Middle ranks #2 of 3 middle schools in Jefferson City, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Jefferson City on the city page.
Lewis and Clark Middle earns 46/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also one of the largest schools in Missouri. 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 and Clark Middle, Jefferson City also operates Jefferson City High (1,353 students), Capital City High School (1,314 students), and Thomas Jefferson Middle (927 students). See the Jefferson City 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, “Lewis and Clark Middle, Jefferson City MO.” 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-and-clark-middle-mo
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