Key Biscayne K-8 Center vs Mast Academy
A head-to-head comparison of two schools in Florida, United States, 5.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Key Biscayne K-8 Center
Key Biscayne · Public elementary · Grades PK–8
884 students
Mast Academy
Key Biscayne · Public high · Grades 6–12
1,571 students
| Measure | Key Biscayne K-8 Center Key Biscayne, Florida | Mast Academy Key Biscayne, Florida |
|---|---|---|
| Success Index (US) | 84 Top 10% | 85 Top 5% |
| State rank | #172 of 2,187 | #10 of 576 |
| National rank | #2901 of 50,301 | #665 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades PK–8 | Grades 6–12 |
| Students | 884 | 1,571 |
| Enrollment | 884 | 1,571 |
| Free/reduced-price lunch | 6.3% | 10.4% |
| Students per teacher | 18.0 | 20.4 |
| Reading proficiency | 78% | 93% |
| Math proficiency | 82% | 92% |
| city | Key Biscayne | Key Biscayne |
| state | Florida | Florida |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (84.0 vs 84.7).
- •Mast Academy does better on math proficiency (92% vs 82%).
- •Mast Academy does better on reading proficiency (93% vs 78%).
- •Key Biscayne K-8 Center does better on community advantage (fewer free/reduced-price lunch) (6.3% vs 10.4%).
- •Key Biscayne K-8 Center does better on students per teacher (18.0 vs 20.4).
- •Mast Academy is the larger school with 1,571 students compared with 884.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Key Biscayne K-8 Center better than Mast Academy?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Key Biscayne K-8 Center and Mast Academy?
About 5.3 km in a straight line, between Key Biscayne and Key Biscayne in Florida.
Which has the better Enrollment?
Key Biscayne K-8 Center: 884. Mast Academy: 1,571. Students enrolled in the latest NCES directory year.
How do Key Biscayne K-8 Center and Mast Academy rank in Florida?
Key Biscayne K-8 Center is 172nd of 2,187 and Mast Academy is 10th of 576 among elementary schools in Florida on the 2025 Success Index (US).