Merchantville is located in New Jersey. Merchantville, New Jersey has a population of 3,631. Merchantville is less family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 30%.
The median household income in Merchantville, New Jersey is $71,091. The median household income for the surrounding county is $67,602 compared to the national median of $61,963. The median age of people living in Merchantville is 40.8 years.
The average high temperature in July is 86.8 degrees, with an average low temperature in January of 24.5 degrees. The annual precipitation is 45.95.