Port clinton is located in Ottawa county Ohio with a geographic area of 2.1 square miles. The total population in Port clinton is 6,190 with 47.1% male and 52.9% female. Children under age 5 represent 2.1% of the population, under age 18 equal 20.4% of the population and over age 65 is 23.8% of the population. The median household income is $47,302, per capita income is $32,918. There are a total of 3,052 housing units with 71.6% owner occupied. Education includes 38.2% of residents that are high school graduates and 19.4% with a bachelor's degree or higher. The average temperature in Port clinton in the summer is 72 degrees, and in the winter 32 degrees.