Slippery rock township is located in Butler county Pennsylvania with a geographic area of 1.6 square miles. The total population in Slippery rock township is 3,104 with 46.5% male and 53.5% female. Children under age 5 represent 3.7% of the population, under age 18 equal 18.2% of the population and over age 65 is 23.1% of the population. The median household income is $60,257, per capita income is $30,082. There are a total of 1,303 housing units with 87.0% owner occupied. Education includes 44.2% of residents that are high school graduates and 24.1% with a bachelor's degree or higher. The average temperature in Slippery rock township in the summer is 73 degrees, and in the winter 33 degrees.