Logan is located in Hocking county Ohio with a geographic area of 4.8 square miles. The total population in Logan is 6,677 with 48.4% male and 51.6% female. Children under age 5 represent 7.2% of the population, under age 18 equal 27.0% of the population and over age 65 is 18.4% of the population. The median household income is $41,373, per capita income is $23,231. There are a total of 2,671 housing units with 56.5% owner occupied. Education includes 36.9% of residents that are high school graduates and 14.9% with a bachelor's degree or higher. The average temperature in Logan in the summer is 73 degrees, and in the winter 32 degrees.