Sound Beach 11789 Real EstateSound Beach is located in New York. Sound Beach, New York 11789has a population of 7,289. Sound Beach 11789 is more family-centric than the surrounding county with 50.15% of the households containing married families with children. The county average for households married with children is 32.94%. The median household income in Sound Beach, New York 11789 is $114,694. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Sound Beach 11789 is 43.5 years. Sound Beach WeatherThe average high temperature in July is 83.3 degrees, with an average low temperature in January of 23.1 degrees. The average rainfall is approximately 47.5 inches per year, with 28.4 inches of snow per year. Sound Beach MapReal estate near Sound BeachNearby CitiesNearby Cities Homes for Sale |