- Enrollment
- 4,291
- Students per teacher
- 26.3:1
- Resource Index
- 23/100
Middle school (grades 6-8) · Miami, FL
Archimedean Middle Conservatory
Federal NCES profile for Archimedean Middle Conservatory, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 59/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 120039005485Charter school
👥 S:T ratio 48
🌟 Gifted program 70
🎓 Counselors 34
📋 Attendance 84
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Archimedean Middle Conservatory earns 59/100 on the Resource Investment Index, with class sizes smaller than 84% of Florida schools.
- #1 of 37
- middle schools in Miami · Resource Index
- 59
- Resource Index · Higher
- 13.1:1
- small classes for Florida
- 3.0%
- free-lunch eligible
Archimedean Middle Conservatory has class sizes smaller than 84% of Florida schools. Computed live against every Florida school reporting to NCES.
By Resource Investment Index, Archimedean Middle Conservatory ranks #1 of 37 middle schools in Miami, FL.
School address
CCD year-over-year · 2022-23 → 2023-24
-1 students YoY
Archimedean Middle Conservatory held near 329 students from 2022-23 to 2023-24 (-1 headcount).
Teacher FTE lost 25.0 → 24.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-1 students YoY 120039005485 · Miami, FL Middle · SMALL · CHARTER
328 enr · 13.1:1 · 3.0% lunch · RII 59
Nearest enrollment peer: John a. Ferguson Senior High (4,291 students)
Archimedean Middle Conservatory held near 329 students from 2022-23 to 2023-24 (-1 headcount). Teacher FTE lost 25.0 → 24.0 across the same CCD years. Read with this school → · District book → · Florida schools → · Find another →
Archimedean Middle Conservatory in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- John a. Fergus
John a. Ferguson Senior High
4,291 students
- Coral Reef Sen
Coral Reef Senior High School
3,399 students
- South Dade Sen
South Dade Senior High School
3,382 students
- Miami Senior H
Miami Senior High School
3,100 students
- Hialeah Garden
Hialeah Gardens Senior High School
3,009 students
- This school 328
Archimedean Middle Conservatory
328 students
What this shows Archimedean Middle Conservatory reports 328 students on the CCD universe file.
How Archimedean Middle Conservatory compares
Archimedean Middle Conservatory held steady on CCD headcount: ratios and free-lunch share vs Florida and U.S. means.
| Metric | This school | vs Florida | Florida avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.1:1 | ▼ 26% | 17.8:1 | 15.7:1 |
| Free-lunch eligible | 3.0% | ▼ 94% | 52.0% | 51.7% |
| Enrollment | 328 | top 76% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.1:1
Leaner classes than 66% of US schools, among the more generously staffed nationally.
328
Bigger than 36% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
3.0%
free-lunch eligible
- 94% below the Florida average of 52.0%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
13.1:1
students per teacher
- 26% below state mean
Top 16% in Florida - lower ratio than 84% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
6.4%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$13,138
per pupil, district-wide
- above Florida avg of $12,081
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 328 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 1 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.3 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 82.3%
Asian 7.6%
White 6.7%
African American 2.1%
Two or More 1.2%
Largest group: Hispanic or Latino at 82.3% of enrollment.
Student-body diversity index 31.2/100
Simpson diversity index - at 31.2, Archimedean Middle Conservatory is less mixed than the Florida school average of 52.3.
Programs
Gifted & talented Yes
District finance for Miami-Dade reports $13,138 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Archimedean Middle Conservatory Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| John a. Ferguson Senior High | Larger | Higher economic need | Higher S:T ratio |
| Coral Reef Senior High School | Larger | Higher economic need | Higher S:T ratio |
| South Dade Senior High School | Larger | Higher economic need | Higher S:T ratio |
| Miami Senior High School | Larger | Higher economic need | Higher S:T ratio |
| Hialeah Gardens Senior High School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Archimedean Middle Conservatory's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- 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
- 3,100
- Students per teacher
- 25.8:1
- Resource Index
- 23/100
- Enrollment
- 3,009
- Students per teacher
- 28.4:1
- Resource Index
- 23/100
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~328 students)
Frequently asked questions about Archimedean Middle Conservatory
How many students attend Archimedean Middle Conservatory?
Archimedean Middle Conservatory has 328 students enrolled. It is a middle school in Miami, FL. CCD year-over-year: 330 (2022-23) → 329 (2023-24), nearly flat (-1).
What is the student-teacher ratio at Archimedean Middle Conservatory?
The student-teacher ratio at Archimedean Middle Conservatory is 13.1:1, which is 26% lower than the Florida average of 17.8:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Archimedean Middle Conservatory?
3.0% of students at Archimedean Middle Conservatory are eligible for free lunch, compared to the Florida average of 52.0%.
What is the racial and ethnic makeup of Archimedean Middle Conservatory?
The largest demographic group at Archimedean Middle Conservatory is Hispanic or Latino at 82.3% of enrollment, in Miami, FL.
What is the Resource Investment Index for Archimedean Middle Conservatory?
Archimedean Middle Conservatory has a Resource Investment Index of 59/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Archimedean Middle Conservatory rank among middle schools in Miami?
By Resource Investment Index, Archimedean Middle Conservatory ranks #1 of 37 middle 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 middle schools in Miami on the city page.
What other schools are in Miami-Dade?
Besides Archimedean Middle Conservatory, 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.