Liverpool is located in Perry county Pennsylvania with a geographic area of 0.9 square miles. The total population in Liverpool is 851 with 46.3% male and 53.7% female. Children under age 5 represent 2.8% of the population, under age 18 equal 16.2% of the population and over age 65 is 23.9% of the population. The median household income is $52,955, per capita income is $33,927. There are a total of 400 housing units with 52.5% owner occupied. Education includes 49.3% of residents that are high school graduates and 14.5% with a bachelor's degree or higher. The average temperature in Liverpool in the summer is 73 degrees, and in the winter 33 degrees.