Allentown is located in Pennsylvania. Allentown, Pennsylvania has a population of 123,855. Allentown is more family-centric than the surrounding county with 33% households with children. The county percentage for households with children is 29%.
The median household income in Allentown, Pennsylvania is $43,079. The median household income for the surrounding county is $65,467 compared to the national median of $66,222. The median age of people living in Allentown is 36 years.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 19.1 degrees. The annual precipitation is 45.17.