Grantham is located in Pennsylvania.
Grantham, Pennsylvania has a population of
family-centric than the surrounding county with
26% households with
The county percentage for households with children is 26%.
The median household income in Grantham, Pennsylvania is
The median household income for the surrounding county is $55,419
compared to the national median of $49,877.
The median age of people living in Grantham is
The average high temperature in July is 85.7
degrees, with an average low temperature in January of 23.1 degrees.
The annual precipitation is