St James City is located in Florida. St James City, Florida has a population of 4,046. St James City is less family-centric than the surrounding county with 8% households with children. The county percentage for households with children is 20%.
The median household income in St James City, Florida is $60,079. The median household income for the surrounding county is $62,055 compared to the national median of $66,222. The median age of people living in St James City is 70.2 years.
The average high temperature in July is 91.7 degrees, with an average low temperature in January of 54.5 degrees. The annual precipitation is 54.19.