Excellent
#384 of 3,778 schools in FL
Top 10% in state
Mast Academy
High School · Miami-dade · Key Biscayne, FL
A Miami-dade high school where students score 24 points above what's typical for similar communities.
3979 RICKENBACKER CSWY, Key Biscayne, FL 33149
- Math 89% vs FL 55% (2024)
- Reading 92% vs FL 52% (2024)
- 99%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Mast Academy score 90% proficient, which is above what's typical for similar communities (expected: 66%).
2024 FAST proficiency
Most recent published year. School vs. FL average.
Trend
↑ RecoveringProficiency declined earlier in the 16-year record (2009–2024), then recovered 5 points since 2020, reaching 90% in 2024.
Show all 15 years
Multi-year averages used by the rating model: math 91% (multi-year average, 2009-2024) · reading/ELA 92% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 34 test records from FL state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
12.9%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Mast Academy sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Miami map →
Getting around & local context
- Walk 26Car-Dependent
- Bike 42Somewhat Bikeable
- City Safety: Elevated832/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Key Biscayne), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$171,982
Median home value
$1,231,500
Median rent
$3,501/mo
College educated
74.1%
Homeownership
69.4%
Poverty rate
7.7%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 33149; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Amikids Miami-dade SouthEnrollment path unverified | Not rated | 6–12 | 0.5 mi | 16 | Compare → |
| Worlded International SchoolPrivate · tuition | 3.1private | 6–12 | 2.4 mi | 485 | Compare → |
| International Studies Virtual AcademyCharter · enrollment unverified | 6.7 | 6–12 | 2.5 mi | 36 | Compare → |
| Mater Brickell Academy HighCharter · enrollment unverified | Not rated | 9–12 | 2.5 mi | 357 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Miami-dade
- Schools in district
- 536
- Rank in district
- #86 of 497
- District spending per student
- $13,066NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 15.8%Census SAIPE · 2024
Mast Academy is listed in MIAMI-DADE; a district label does not verify attendance for an address.
About Mast Academy
Mast Academy is a public high school in Key Biscayne, FL, part of Miami-dade, serving approximately 1,548 students in grades 6th-12th with a 19.6:1 student-teacher ratio. It holds a MySchoolScout rating of 8.6 out of 10 and ranks #384 of 3,778 schools in FL. State assessment records show 91% math proficiency (multi-year average, 2009-2024) and 92% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Mast Academy
What grades does Mast Academy serve?
Mast Academy serves students in grades 6th through 12th.
How many students attend Mast Academy?
Mast Academy has an enrollment of approximately 1,548 students.
What is the student-teacher ratio at Mast Academy?
The student-teacher ratio at Mast Academy is 19.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mast Academy rank in FL?
Mast Academy ranks #384 of 3,778 schools in FL.
What is Mast Academy's MySchoolScout rating?
Mast Academy has a current MySchoolScout rating of 8.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Mast Academy?
Based on loaded state assessment records, Mast Academy has 91% math proficiency (multi-year average, 2009-2024) and 92% reading/ELA proficiency (multi-year average, 2009-2024).
Is Mast Academy a charter school?
No, Mast Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Mast Academy a Title I school?
No, Mast Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mast Academy?
12.9% of students at Mast Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 6th – 12th
- Enrollment
- 1,548
- Student-Teacher Ratio
- 19.6:1
- Teachers (FTE)
- 79
- Type
- regular
- Setting
- Large Suburb
- County
- Miami-Dade County
- Chronic Absenteeism (SY 2022-23)
- 14.1%
- Phone
- (305) 365-6278
- 4-Year Graduation
- 99%+
- Area population (ZIP 33149)
- 14,628
- Area average commute
- 23.7 min
- Area median age
- 43.2
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 FAST · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 FAST. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 FAST · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 FAST. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 33149; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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