Key Biscayne is located in Miami Dade County, FL. The population is 12,385.
There are 2 public schools in Key Biscayne with an average Homefacts rating of A+. The total crime rate for Key Biscayne is low , and there are 1 registered sex offenders residing in the city. Unemployment in Key Biscayne is low and the median home sales price is $0. Detailed and up-to-date Key Biscayne property reports are available for any property address.
Cities near Key Biscayne include Fisher Island, Coral Gables and Miami.