Duncannon is located in Pennsylvania.
Duncannon, Pennsylvania 17020has a population of
1,490.
Duncannon 17020 is
less
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 17020 is
$50,890.
The median household income for the surrounding county is $65,878
compared to the national median of $66,222.
The median age of people living in Duncannon 17020 is
40.8 years.
Duncannon Weather
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
40.76.