Darby is located in Pennsylvania. Darby, Pennsylvania 19023has a population of 11,525. Darby 19023 is more family-centric than the surrounding county with 34% households with children. The county percentage for households with children is 29%.
The median household income in Darby, Pennsylvania 19023 is $49,649. The median household income for the surrounding county is $77,693 compared to the national median of $66,222. The median age of people living in Darby 19023 is 33.1 years.
The average high temperature in July is 85.5 degrees, with an average low temperature in January of 25.5 degrees. The annual precipitation is 42.05.