Key Biscayne is located in Florida.
Key Biscayne, Florida 33149has a population of
13,565.
Key Biscayne 33149 is
more
family-centric than the surrounding county with
40% households with children.
The county percentage for households with children is 29%.
The median household income in Key Biscayne, Florida 33149 is
$168,216.
The median household income for the surrounding county is $57,757
compared to the national median of $66,222.
The median age of people living in Key Biscayne 33149 is
44.3 years.
Key Biscayne Weather
The average high temperature in July is 87
degrees, with an average low temperature in January of 62.6 degrees.
The annual precipitation is
46.6.