Deer Island is located in Florida. Deer Island, Florida has a population of 9,145.
The median household income in Deer Island, Florida is $49,313. The median household income for the surrounding county is $60,013 compared to the national median of $69,021. The median age of people living in Deer Island is 54.1 years.
The average high temperature in July is 91.6 degrees, with an average low temperature in January of 45.6 degrees. The average rainfall is approximately 51.2 inches per year, with 0 inches of snow per year.
