Enrollment
315
Missouri · 2024-25 NCES data
Elementary school (grades K-5) · St Joseph, MO
Federal NCES profile for Mark Twain Elem., including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Mark Twain Elem. earns 50/100 on the Resource Investment Index, with class sizes near the Missouri median.
Mark Twain Elem. has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Mark Twain Elem. ranks #5 of 10 elementary schools in St Joseph, MO.
NCES ID 292706001663 Verify on NCES CCD record →
Enrollment
315
Missouri · 2024-25 NCES data
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
13.7:1
vs 12.8:1 Missouri avg
+7% vs state
Free-lunch eligible
99.0%
vs 46.1% Missouri avg
+115% vs state
How Mark Twain Elem. compares with Missouri and U.S. medians
Slightly above state median
13.7:1 - 0.9 above the Missouri state median of 12.8:1, indicating larger average class loads than typical schools in the state.
Mark Twain Elem. is a high-poverty, mid-sized elementary school in St Joseph, Missouri, enrolling 315 students.
Class loads run somewhat heavier than typical: 13.7:1 puts it in the larger third of Missouri schools by student-teacher ratio.
Economic need is high: 99.0% of students qualify for free meals, 115% above the Missouri average, a Title I-weighted population that federal funding formulas prioritise.
With 315 students, its enrollment sits close to the Missouri median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,313 scored Missouri schools.
Against 222 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #45.
Counselor coverage runs a bit thin, about 315 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 20.6% of students chronically absent per the 2021-22 civil-rights collection.
Its district draws 18.8% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
St. Joseph also operates Central High (1,733 students) and Benton High (682 students) alongside Mark Twain Elem..
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
Mark Twain Elem. on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.7:1 | ▲ 7% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 99.0% | ▲ 115% | 46.1% | 51.7% |
| Enrollment | 315 | top 50% | - | - |
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.
District-wide per-pupil expenditure for St. Joseph, which includes Mark Twain Elem..
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 |
|---|---|---|---|
| Central High | Larger | Lower economic need | Higher S:T ratio |
| Benton High | Larger | Lower economic need | Higher S:T ratio |
| Lafayette High | Larger | Similar economic need | Similar S:T ratio |
| Carden Park Elem | Larger | Similar economic need | Higher S:T ratio |
| Oak Grove Elem | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Mark Twain Elem.'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 Mark Twain Elem.'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.
Mark Twain Elem. has 315 students enrolled. It is an elementary school in St Joseph, MO.
The student-teacher ratio at Mark Twain Elem. is 13.7:1, which is 7% higher than the Missouri average of 12.8:1 and 13% lower than the national average of 15.7:1.
99.0% of students at Mark Twain Elem. are eligible for free lunch, compared to the Missouri average of 46.1%.
Mark Twain Elem. has a Resource Investment Index of 50/100 (higher 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, Mark Twain Elem. ranks #5 of 10 elementary schools in St Joseph, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in St Joseph on the city page.
Mark Twain Elem. earns 50/100 on the Resource Investment Index, with class sizes near the Missouri 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 Mark Twain Elem., St. Joseph also operates Central High (1,733 students), Benton High (682 students), and Lafayette High (644 students). See the St. Joseph 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Mark Twain Elem., St Joseph 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/mark-twain-elem-mo-6
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.