Hanover Twp is located in Pennsylvania. Hanover Twp, Pennsylvania has a population of 7,955.
The median household income in Hanover Twp, Pennsylvania is $43,547. The median household income for the surrounding county is $49,290 compared to the national median of $57,652. The median age of people living in Hanover Twp is 44.3 years.
The average high temperature in July is 79.9 degrees, with an average low temperature in January of 14.1 degrees. The average rainfall is approximately 46.9 inches per year, with 31.3 inches of snow per year.