Key Biscayne, FL

Full City Profile · Florida · Miami-Dade County County

3.4 /5.0

B Good

14,560 Population 11,648/sq mi density

$172,604 Median Income $97,329 per capita

$1,238,700 Home Value $1,644,950 Zillow

$3,501 Median Rent 38.2% income on rent

79°F Avg Temperature 330 sunny days/yr

38 Violent Crime/100K 1,321 property/100K

Overall

3.4 / 5.0

Good overall score based on economy, affordability, safety and education

A+

Economy

4.9 / 5.0

$172,604 median income, 2.0% unemployment

C+

Affordability

2.6 / 5.0

$1,238,700 home value, $3,501/mo rent

Safety

1.0 / 5.0

38 violent crimes/100K

A+

Education

5.0 / 5.0

74.4% bachelor's degree or higher

Education Levels

High School+ 96.4%

US avg: 88.6% 9% above

Bachelor's+ 74.4%

US avg: 33.7% 121% above

Graduate+ 37.3%

US avg: 13.1% 185% above

School Test Score

5.7 / 10

2024 Presidential Election

55.4%

Republican (GOP)

43.9%

Democrat (DEM)

R 55%

D 44%

County-level results, 2024 Presidential Election

Digital & Infrastructure

Broadband Access

93.6%

4% above US avg (90.0%)

Avg Download Speed

167 Mbps

Upload: 59 Mbps

Max: 1,000 Mbps

Public Libraries

EV Charging Stations

Alt Fuel Stations

Nearest Airport

MIA

Miami International

11 miles away

Healthcare Access

Primary Care Physicians

1:1,208

patients per provider

Dentists

1:1,276

patients per provider

Mental Health Providers

1:430

patients per provider

Food Environment Index

8.3

Scale 0-10 (10 = best)

Exercise Access

98.5%

with access to exercise opportunities

Premature Death Rate

6,314

per 100,000 (years of potential life lost)

Complete Civic & Community Data

Education

Bachelor's Degree+	74.4%
High School+	96.4%
Graduate Degree+	37.3%
School Test Score	5.7/10

Voting (2024)

Republican (GOP)	55.4%
Democrat (DEM)	43.9%

Infrastructure

Broadband	93.6%
Download Speed	167 Mbps
Upload Speed	59 Mbps
Max Download	1,000 Mbps
Libraries	63
EV Stations	11
Alt Fuel Stations	11

Airport

Airport Code	MIA
Airport Name	Miami International
Distance	11 miles