Jacksonville Beach Real EstateJacksonville Beach is located in Florida. Jacksonville Beach, Florida has a population of 22,833. Jacksonville Beach is less family-centric than the surrounding county with 25.39% of the households containing married families with children. The county average for households married with children is 26.96%. The median household income in Jacksonville Beach, Florida is $70,500. The median household income for the surrounding county is $51,296 compared to the national median of $57,652. The median age of people living in Jacksonville Beach is 42.5 years. Jacksonville Beach WeatherThe average high temperature in July is 89.9 degrees, with an average low temperature in January of 46.6 degrees. The average rainfall is approximately 49.9 inches per year, with 0.1 inches of snow per year. Jacksonville Beach MapReal estate near Jacksonville BeachNearby CitiesNearby Cities Homes for Sale |