Springdale township is located in Allegheny county Pennsylvania with a geographic area of 0.9 square miles. The total population in Springdale township is 1,577 with 49.3% male and 50.7% female. Children under age 5 represent 1.8% of the population, under age 18 equal 8.2% of the population and over age 65 is 23.6% of the population. The median household income is $53,787, per capita income is $36,977. There are a total of 827 housing units with 86.9% owner occupied. Education includes 30.0% of residents that are high school graduates and 23.7% with a bachelor's degree or higher. The average temperature in Springdale township in the summer is 73 degrees, and in the winter 33 degrees.