Saint Johns is located in Florida. Saint Johns, Florida has a population of 65,589. Saint Johns is more family-centric than the surrounding county with 45% households with children. The county percentage for households with children is 29%.
The median household income in Saint Johns, Florida is $114,051. The median household income for the surrounding county is $87,320 compared to the national median of $66,222. The median age of people living in Saint Johns is 41.5 years.
The average high temperature in July is 90.4 degrees, with an average low temperature in January of 44.8 degrees. The annual precipitation is 48.96.