Enrollment
3,100
Florida · 2024-25 NCES data
High school (grades 9-12) · Miami, FL
Miami Senior High School
Federal NCES profile for Miami Senior High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 120039000606
👥 S:T ratio 0
📚 AP courses 100
🌟 Gifted program 70
🎓 Counselors 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Miami Senior High School earns 43/100 on the Resource Investment Index, with class sizes larger than 93% of Florida schools. It is also one of the largest schools in Florida.
- #32 of 37
- high schools in Miami · Resource Index
- 43
- Resource Index · Typical
- 25.8:1
- large classes for Florida
- 64.0%
- free-lunch eligible
Miami Senior High School has class sizes larger than 93% of Florida schools. Computed live against every Florida school reporting to NCES.
By Resource Investment Index, Miami Senior High School ranks #32 of 37 high schools in Miami, FL.
School address
Teachers (FTE)
120.0
Federal CCD staff survey
Students per teacher
25.8:1
vs 17.8:1 Florida avg
+45% vs state
Free-lunch eligible
64.0%
vs 52.0% Florida avg
+23% vs state
Student-teacher ratio in context
How Miami Senior High School compares with Florida and U.S. medians
What stands out at Miami Senior High School
Miami Senior High School is a higher-need, large high school in Miami, Florida, enrolling 3,100 students.
Class loads run heavy: 25.8:1 is larger than about 93% of Florida schools and 45% above the 17.8:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 64.0% of students eligible for free meals.
By headcount it is one of the larger campuses in Florida, bigger than 99% of state schools at 3,100 students.
Its Resource Investment Index trails 94% of the 3,996 Florida schools with a score on record, one of the lower results on this measure.
Among 68 similarly sized, similarly resourced-need Florida schools statewide, it ranks #58, in the lower tier once campus size and economic need are matched.
Its student body is predominantly Hispanic or Latino (96% of enrollment), among the less diverse in the state (diversity index 9/100).
On the academic-pipeline side it reports 21 Advanced Placement courses.
Counselor access is stretched at roughly 517 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Its district draws 19.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Miami-Dade also operates John a. Ferguson Senior High (4,291 students) and Coral Reef Senior High School (3,399 students) alongside Miami Senior High 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
How Miami Senior High School compares
Miami Senior High 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 | 25.8:1 | ▲ 45% | 17.8:1 | 15.7:1 |
| Free-lunch eligible | 64.0% | ▲ 23% | 52.0% | 51.7% |
| Enrollment | 3,100 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
25.8:1
Leaner classes than 4% of US schools, heavier class loads than most.
3,100
Bigger than 99% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
64.0%
free-lunch eligible
- 23% above the Florida average of 52.0%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
25.8:1
students per teacher
- 45% above state mean
Top 93% in Florida - lower ratio than 7% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Funding equity
$12,258
per pupil, district-wide
- above Florida avg of $11,167
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors6.0 FTE
Per 517 students, the combined health-and-guidance staffing load for this school.
Discipline context
23
in-school suspensions + 0 out-of-school
Suspension rate: 0.7 per 100 students. Combined in-school and out-of-school rate: 0.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Hispanic or Latino 95.5%
African American 2.9%
White 1.4%
Asian 0.1%
American Indian / Alaska Native 0.1%
Largest group: Hispanic or Latino at 95.5% of enrollment.
Student-body diversity index 8.7/100
Simpson diversity index - at 8.7, Miami Senior High School is less mixed than the Florida school average of 52.3.
Programs
AP courses offered 21
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Miami-Dade, which includes Miami Senior High School.
$12,258
Per student
+10%
vs Florida
Avg $11,167
-26%
vs U.S.
Avg $16,593
Revenue mix
Local 57.2%
State 23.3%
Federal 19.5%
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.
How Miami Senior High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| John a. Ferguson Senior High | Larger | Lower economic need | Similar S:T ratio |
| Coral Reef Senior High School | Similar size | Lower economic need | Similar S:T ratio |
| South Dade Senior High School | Similar size | Similar economic need | Higher S:T ratio |
| Hialeah Gardens Senior High School | Similar size | Lower economic need | Higher S:T ratio |
| Barbara Goleman Senior High | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Miami Senior High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 4,291
- Students per teacher
- 26.3:1
- Resource Index
- 23/100
- Enrollment
- 3,399
- Students per teacher
- 27:1
- Resource Index
- 37/100
- Enrollment
- 3,382
- Students per teacher
- 27.7:1
- Resource Index
- 23/100
- Enrollment
- 3,009
- Students per teacher
- 28.4:1
- Resource Index
- 23/100
- Enrollment
- 2,973
- Students per teacher
- 27.5:1
- Resource Index
- 24/100
Similar high schools statewide
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.
Similar enrollment (~3,100 students)
Next steps
Verify locally before acting on Miami Senior High School's federal record.
- Compare Miami Senior High School against another school. Compare schools
- Miami-Dade's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Miami Senior High School
How many students attend Miami Senior High School?
Miami Senior High School has 3,100 students enrolled. It is a high school in Miami, FL.
What is the student-teacher ratio at Miami Senior High School?
The student-teacher ratio at Miami Senior High School is 25.8:1, which is 45% higher than the Florida average of 17.8:1 and 64% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Miami Senior High School?
64.0% of students at Miami Senior High School are eligible for free lunch, compared to the Florida average of 52.0%.
What is the racial and ethnic makeup of Miami Senior High School?
The largest demographic group at Miami Senior High School is Hispanic or Latino at 95.5% of enrollment, in Miami, FL.
What is the Resource Investment Index for Miami Senior High School?
Miami Senior High School has a Resource Investment Index of 43/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Miami Senior High School rank among high schools in Miami?
By Resource Investment Index, Miami Senior High School ranks #32 of 37 high schools in Miami, FL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Miami on the city page.
Is Miami Senior High School a good school?
Miami Senior High School earns 43/100 on the Resource Investment Index, with class sizes larger than 93% of Florida schools. It is also one of the largest schools in Florida. 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.
What other schools are in Miami-Dade?
Besides Miami Senior High School, Miami-Dade also operates John a. Ferguson Senior High (4,291 students), Coral Reef Senior High School (3,399 students), and South Dade Senior High School (3,382 students). See the Miami-Dade district page for the complete list.
Related tools
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.