Long Key is located in Florida. Long Key, Florida has a population of 209. Long Key is less family-centric than the surrounding county with 4% households with children. The county percentage for households with children is 18%.
The median household income in Long Key, Florida is $49,643. The median household income for the surrounding county is $77,209 compared to the national median of $66,222. The median age of people living in Long Key is 65.6 years.
The average high temperature in July is 90.1 degrees, with an average low temperature in January of 55.9 degrees. The annual precipitation is 47.46.