Key Biscayne receives the higher standardized Area Score. That reflects AreaProfile's weighting, not a judgment about which place is better to live in.
Signals
Key Biscayne
Hialeah
Opportunity
86 · Top 2%
vs63 · Top 36%
Growth
48 · Bottom 46%
vs58 · Top 35%
Climate
81 · Top 17%
vs82 · Top 12%
Physical resilience
24 · Bottom 19%
vs24 · Bottom 19%
Housing affordability
45 · Bottom 7%
vs27 · Bottom 1%
Access
99 · Top 15%
vs99 · Top 14%
Economic stability
50 · Bottom 32%
vs52 · Bottom 35%
Measured values
| Metric | Key Biscayne | Hialeah | Source period |
|---|---|---|---|
| Population | 14,791 | 226,165 | 2024 ACS 5-Year |
| Median household income | $181,505 | $55,594 | 2024 ACS 5-Year |
| Per capita income | $106,219 | $26,435 | 2024 ACS 5-Year |
| Population density | 11,861/sq mi | 10,474/sq mi | 2024 ACS 5-Year |
| Median home value | $1,575,300 | $392,000 | 2024 ACS 5-Year |
| Median gross rent | $3,501 | $1,689 | 2024 ACS 5-Year |
| Homeownership rate | 66.6% | 46.6% | 2024 ACS 5-Year |
| Unemployment rate | 2.5% | 2.8% | July 2026 |
| Employment change (year over year) | 0.6% | -0.6% | July 2026 |
| Bachelor's degree or higher | 77.2% | 22.1% | 2024 ACS 5-Year |
| Poverty rate | 5.5% | 17.0% | 2024 ACS 5-Year |
| Housing units permitted (12 months) | 22 | 729 | 12 months ending July 2026 |
| Permits per 1,000 residents | 1.5 | 3.2 | 12 months ending July 2026 |
| Permit change (year over year) | 10.0% | -2.3% | 12 months ending July 2026 |
| Average July high | 89°F | 91°F | 1991-2020 Normals |
| Average January low | 64°F | 59°F | 1991-2020 Normals |
| Annual precipitation | 51.0" | 62.7" | 1991-2020 Normals |
| Distance to major airport | 11 mi | 3 mi | NASR current cycle |
| Average commute | 26.3 min | 31.9 min | 2024 ACS 5-Year |
| Median age | 42.2 | 45.8 | 2024 ACS 5-Year |
A bolded value is the more favorable of the two where the metric has a clear direction. Metrics like population and density have no inherent better or worse and are shown unweighted.
Physical risk tradeoff
Key Biscayne
Elevated or high exposure: hurricane, cold wave.
Hialeah
Elevated or high exposure: hurricane, cold wave.
Your best match
Weight what matters to you. Your preferences stay in this browser and never change either Area Score.
Key Biscayne
62
Your Score
61
Area Score
Hialeah
55
Your Score
52
Area Score
Select your priorities to see which of the two fits them better.
Full profiles: Key Biscayne, FL · Hialeah, FL · How this is calculated: methodology