South Bethany is located in Delaware. South Bethany, Delaware has a population of 629. South Bethany is less family-centric than the surrounding county with 3% households with children. The county percentage for households with children is 21%.
The median household income in South Bethany, Delaware is $101,394. The median household income for the surrounding county is $67,073 compared to the national median of $66,222. The median age of people living in South Bethany is 70.9 years.
The average high temperature in July is 86.3 degrees, with an average low temperature in January of 28.2 degrees. The annual precipitation is 46.