Otway is located in Scioto county Ohio with a geographic area of 0.2 square miles. The total population in Otway is 21 with 33.3% male and 66.7% female. Children under age 5 represent 0.0% of the population, under age 18 equal 0.0% of the population and over age 65 is 38.1% of the population. The median household income is $29,464, per capita income is $32,238. There are a total of 17 housing units with 82.4% owner occupied. Education includes 70.6% of residents that are high school graduates and 0.0% with a bachelor's degree or higher. The average temperature in Otway in the summer is 73 degrees, and in the winter 32 degrees.