Ohio township is located in Allegheny county Pennsylvania with a geographic area of square miles. The total population in Ohio township is 6,724 with 51.5% male and 48.5% female. Children under age 5 represent 4.7% of the population, under age 18 equal 25.4% of the population and over age 65 is 18.9% of the population. The median household income is $118,375, per capita income is $52,185. There are a total of 2,533 housing units with 81.3% owner occupied. Education includes 12.2% of residents that are high school graduates and 69.8% with a bachelor's degree or higher. The average temperature in Ohio township in the summer is 73 degrees, and in the winter 33 degrees.