Pierce township is located in Clermont county Ohio with a geographic area of square miles. The total population in Pierce township is 14,963 with 48.5% male and 51.5% female. Children under age 5 represent 8.1% of the population, under age 18 equal 22.7% of the population and over age 65 is 18.3% of the population. The median household income is $79,386, per capita income is $41,854. There are a total of 5,865 housing units with 82.9% owner occupied. Education includes 17.6% of residents that are high school graduates and 42.1% with a bachelor's degree or higher. The average temperature in Pierce township in the summer is 73 degrees, and in the winter 32 degrees.