Duncannon is located in Pennsylvania.
Duncannon, Pennsylvania has a population of
family-centric than the surrounding county with
26% households with children.
The county percentage for households with children is 28%.
The median household income in Duncannon, Pennsylvania is
The median household income for the surrounding county is $50,694
compared to the national median of $50,013.
The median age of people living in Duncannon is
The average high temperature in July is 84.6
degrees, with an average low temperature in January of 19.4 degrees.
The annual precipitation is