Avondale is located in Pennsylvania. Avondale, Pennsylvania 19311has a population of 1,602. Avondale 19311 is more family-centric than the surrounding county with 41% households with children. The county percentage for households with children is 31%.
The median household income in Avondale, Pennsylvania 19311 is $78,804. The median household income for the surrounding county is $103,675 compared to the national median of $66,222. The median age of people living in Avondale 19311 is 34.4 years.
The average high temperature in July is 84.86 degrees, with an average low temperature in January of 21.09 degrees. The annual precipitation is 48.3.