Enrollment
1,011
Florida · 2024-25 NCES data
Other / mixed grade configuration · Key West, FL
Federal NCES profile for Horace O'bryant School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Horace O'bryant School earns 41/100 on the Resource Investment Index, with class sizes smaller than 81% of Florida schools.
Horace O'bryant School has class sizes smaller than 81% of Florida schools. Computed live against every Florida school reporting to NCES.
By Resource Investment Index, Horace O'bryant School ranks #5 of 8 schools in Key West, FL.
Enrollment
1,011
Florida · 2024-25 NCES data
Teachers (FTE)
75.0
Federal CCD staff survey
Students per teacher
13.5:1
vs 17.8:1 Florida avg
-24% vs state
Free-lunch eligible
46.6%
vs 52.0% Florida avg
-10% vs state
How Horace O'bryant School compares with Florida and U.S. medians
Smaller classes than state median
13.5:1 - 4.3 below the Florida state median of 17.8:1, indicating smaller average class loads than typical schools in the state.
Horace O'bryant School is a mid-sized combined-grade school in Key West, Florida, enrolling 1,011 students.
Class sizes run a bit leaner than typical: 13.5:1 puts it in the smaller third of Florida schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 46.6% of students eligible for free meals.
Enrollment of 1,011 puts it in the larger third of Florida schools by headcount.
Its Resource Investment Index lands in the upper third of 3,996 scored Florida schools.
Against 768 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #140.
Its student body is led by Hispanic or Latino (48%) and African American (29%) (diversity index 65/100).
Counselor availability sits well past the ASCA benchmark, roughly 337 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 34.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Monroe spends $15,790 per pupil, 41% above the Florida average, a better-resourced district than most.
Monroe also operates Key West High School (1,337 students) and Marathon School (809 students) alongside Horace O'bryant 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
Horace O'bryant School on the metrics families compare, against Florida and U.S. means.
| Metric | This school | vs Florida | Florida avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.5:1 | ▼ 24% | 17.8:1 | 15.7:1 |
| Free-lunch eligible | 46.6% | ▼ 10% | 52.0% | 51.7% |
| Enrollment | 1,011 | top 19% | - | - |
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: Hispanic or Latino at 48.2% of enrollment.
Simpson diversity index - at 65.0, Horace O'bryant School is more mixed than the Florida school average of 52.3.
District-wide per-pupil expenditure for Monroe, which includes Horace O'bryant 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 |
|---|---|---|---|
| Key West High School | Larger | Lower economic need | Higher S:T ratio |
| Marathon School | Similar size | Similar economic need | Higher S:T ratio |
| Coral Shores High School | Smaller | Similar economic need | Higher S:T ratio |
| Key Largo School | Smaller | Similar economic need | Lower S:T ratio |
| Gerald Adams Elementary School | Smaller | Higher economic need | Higher S:T ratio |
Comparisons are relative to Horace O'bryant School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Florida, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Horace O'bryant 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.
Horace O'bryant School has 1,011 students enrolled. It is a public school in Key West, FL.
The student-teacher ratio at Horace O'bryant School is 13.5:1, which is 24% lower than the Florida average of 17.8:1 and 14% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
46.6% of students at Horace O'bryant School are eligible for free lunch, compared to the Florida average of 52.0%.
The largest demographic group at Horace O'bryant School is Hispanic or Latino at 48.2% of enrollment, in Key West, FL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.0/100.
Horace O'bryant School has a Resource Investment Index of 41/100 (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, Horace O'bryant School ranks #5 of 8 schools in Key West, FL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Key West on the city page.
Horace O'bryant School earns 41/100 on the Resource Investment Index, with class sizes smaller than 81% of Florida schools. 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 Horace O'bryant School, Monroe also operates Key West High School (1,337 students), Marathon School (809 students), and Coral Shores High School (753 students). See the Monroe 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, “Horace O'bryant School, Key West FL.” 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/horace-obryant-school-fl
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