About Surfside, FLSurfside is located in Florida. Surfside, Florida has a population of 5,272. Surfside is less family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 30%. The median household income in Surfside, Florida is $84,457. The median household income for the surrounding county is $48,553 compared to the national median of $57,525. The median age of people living in Surfside is 47.5 years. Surfside WeatherThe average high temperature in July is 87 degrees, with an average low temperature in January of 62.6 degrees. The annual precipitation is 46.6. Surfside MapSurfside real estate officesReal estate near SurfsideNearby CitiesNearby Cities Homes for Sale |