Duncannon is located in Pennsylvania.
Duncannon, Pennsylvania
17020 has 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.