Patterson township is located in Beaver county Pennsylvania with a geographic area of square miles. The total population in Patterson township is 2,878 with 50.3% male and 49.7% female. Children under age 5 represent 7.2% of the population, under age 18 equal 26.8% of the population and over age 65 is 23.2% of the population. The median household income is $70,000, per capita income is $31,569. There are a total of 1,174 housing units with 68.9% owner occupied. Education includes 34.4% of residents that are high school graduates and 34.0% with a bachelor's degree or higher. The average temperature in Patterson township in the summer is 73 degrees, and in the winter 33 degrees.