South Seaville Real EstateSouth Seaville is located in New Jersey. South Seaville, New Jersey has a population of 83. South Seaville is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 23.98%. The median household income for the surrounding county is $62,332 compared to the national median of $57,652. The median age of people living in South Seaville is 79.5 years. South Seaville WeatherThe average high temperature in July is 84.4 degrees, with an average low temperature in January of 22.1 degrees. The average rainfall is approximately 44.2 inches per year, with 9.2 inches of snow per year. South Seaville MapReal estate near South SeavilleNearby CitiesNearby Cities Homes for Sale |