Hanover is located in York county Pennsylvania with a geographic area of 3.7 square miles. The total population in Hanover is 15,675 with 46.0% male and 54.0% female. Children under age 5 represent 6.2% of the population, under age 18 equal 21.1% of the population and over age 65 is 19.6% of the population. The median household income is $52,094, per capita income is $29,249. There are a total of 6,952 housing units with 56.1% owner occupied. Education includes 43.3% of residents that are high school graduates and 19.0% with a bachelor's degree or higher. The average temperature in Hanover in the summer is 73 degrees, and in the winter 33 degrees.
