Allentown is located in New Jersey. Allentown, New Jersey has a population of 1,890. Allentown is more family-centric than the surrounding county with 34.65% of the households containing married families with children. The county average for households married with children is 34.28%.
The median household income in Allentown, New Jersey is $96,154. The median household income for the surrounding county is $91,807 compared to the national median of $57,652. The median age of people living in Allentown is 40 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 23.8 degrees. The average rainfall is approximately 47.5 inches per year, with 23.8 inches of snow per year.
