Salem is located in New Jersey. Salem, New Jersey has a population of 4,830. Salem is more family-centric than the surrounding county with 34% households with children. The county percentage for households with children is 27%.
The median household income in Salem, New Jersey is $25,255. The median household income for the surrounding county is $63,878 compared to the national median of $61,963. The median age of people living in Salem is 35.7 years.
The average high temperature in July is 86 degrees, with an average low temperature in January of 23.7 degrees. The annual precipitation is 42.81.