Franklin township is located in Franklin county Ohio with a geographic area of 9.3 square miles. The total population in Franklin township is 1,446 with 53.7% male and 46.3% female. Children under age 5 represent 10.8% of the population, under age 18 equal 28.4% of the population and over age 65 is 26.1% of the population. The median household income is $51,911, per capita income is $25,017. There are a total of 449 housing units with 87.1% owner occupied. Education includes 39.0% of residents that are high school graduates and 31.0% with a bachelor's degree or higher. The average temperature in Franklin township in the summer is 73 degrees, and in the winter 32 degrees.