South Orange is located in New Jersey. South Orange, New Jersey has a population of 16,503. South Orange is more family-centric than the surrounding county with 44.38% of the households containing married families with children. The county average for households married with children is 30.18%.
The median household income in South Orange, New Jersey is $158,333. The median household income for the surrounding county is $67,826 compared to the national median of $69,021. The median age of people living in South Orange is 35.3 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 20.3 degrees. The average rainfall is approximately 50.1 inches per year, with 24.8 inches of snow per year.