Oaklyn is located in New Jersey. Oaklyn, New Jersey has a population of 4,347. Oaklyn is less family-centric than the surrounding county with 17% households with children. The county percentage for households with children is 29%.
The median household income in Oaklyn, New Jersey is $74,509. The median household income for the surrounding county is $72,604 compared to the national median of $66,222. The median age of people living in Oaklyn is 42.6 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.