Enrollment
1,048
Missouri · 2024-25 NCES data
High school (grades 9-12) · Hannibal, MO
Federal NCES profile for Hannibal Sr. High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Hannibal Sr. High earns 29/100 on the Resource Investment Index, with class sizes larger than 92% of Missouri schools. It is also one of the largest schools in Missouri.
Hannibal Sr. High has class sizes larger than 92% of Missouri schools. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Hannibal Sr. High ranks #7 of 8 public schools in Hannibal, MO.
NCES ID 291365000595 Verify on NCES CCD record →
Enrollment
1,048
Missouri · 2024-25 NCES data
Teachers (FTE)
62.0
Federal CCD staff survey
Students per teacher
16.9:1
vs 12.8:1 Missouri avg
+32% vs state
Free-lunch eligible
37.6%
vs 46.1% Missouri avg
-18% vs state
How Hannibal Sr. High compares with Missouri and U.S. medians
Larger classes than state median
16.9:1 - 4.1 above the Missouri state median of 12.8:1, indicating larger average class loads than typical schools in the state.
Hannibal Sr. High is a large high school in Hannibal, Missouri, enrolling 1,048 students.
Class loads run heavy: 16.9:1 is larger than about 92% of Missouri schools and 32% above the 12.8:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 37.6% 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 1,048 students.
Its Resource Investment Index trails 94% of the 2,313 Missouri schools with a score on record, one of the lower results on this measure.
Among 114 similarly sized, similarly resourced-need Missouri schools statewide, it ranks #107, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (82% of enrollment) (diversity index 31/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage runs a bit thin, about 262 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 31.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 15.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Hannibal 60 also operates Hannibal Middle (674 students) and Veterans Elem. (403 students) alongside Hannibal Sr. High.
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
Hannibal Sr. High on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.9:1 | ▲ 32% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 37.6% | ▼ 18% | 46.1% | 51.7% |
| Enrollment | 1,048 | 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 82.4% of enrollment.
Simpson diversity index - at 31.0, Hannibal Sr. High is about as mixed as the Missouri school average of 31.0.
District-wide per-pupil expenditure for Hannibal 60, which includes Hannibal Sr. High.
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 |
|---|---|---|---|
| Hannibal Middle | Smaller | Similar economic need | Lower S:T ratio |
| Veterans Elem. | Smaller | Similar economic need | Lower S:T ratio |
| Mark Twain Elem. | Smaller | Similar economic need | Lower S:T ratio |
| Oakwood Elem. | Smaller | Similar economic need | Lower S:T ratio |
| A. D. Stowell Elem. | Smaller | Higher economic need | Lower S:T ratio |
Comparisons are relative to Hannibal Sr. High'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 Hannibal Sr. High'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.
Hannibal Sr. High has 1,048 students enrolled. It is a high school in Hannibal, MO.
The student-teacher ratio at Hannibal Sr. High is 16.9:1, which is 32% higher than the Missouri average of 12.8:1 and 8% higher than the national average of 15.7:1.
37.6% of students at Hannibal Sr. High are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Hannibal Sr. High is White at 82.4% of enrollment, in Hannibal, MO.
Hannibal Sr. High has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 5 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, Hannibal Sr. High ranks #7 of 8 public schools in Hannibal, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Hannibal on the city page.
Hannibal Sr. High earns 29/100 on the Resource Investment Index, with class sizes larger than 92% of Missouri schools. 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 Hannibal Sr. High, Hannibal 60 also operates Hannibal Middle (674 students), Veterans Elem. (403 students), and Mark Twain Elem. (376 students). See the Hannibal 60 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, “Hannibal Sr. High, Hannibal 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/hannibal-sr-high-mo
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.