St James City is located in Florida. St James City, Florida has a population of 3,671. St James City is less family-centric than the surrounding county with 10.3% of the households containing married families with children. The county average for households married with children is 20.69%.
The median household income in St James City, Florida is $51,250. The median household income for the surrounding county is $52,052 compared to the national median of $57,652. The median age of people living in St James City is 64.7 years.
The average high temperature in July is 91.9 degrees, with an average low temperature in January of 53.7 degrees. The average rainfall is approximately 52.5 inches per year, with 0 inches of snow per year.