Mantua is located in Portage county Ohio with a geographic area of 1.4 square miles. The total population in Mantua is 950 with 51.1% male and 48.9% female. Children under age 5 represent 1.8% of the population, under age 18 equal 19.5% of the population and over age 65 is 13.9% of the population. The median household income is $52,024, per capita income is $28,371. There are a total of 372 housing units with 54.8% owner occupied. Education includes 47.0% of residents that are high school graduates and 18.0% with a bachelor's degree or higher. The average temperature in Mantua in the summer is 73 degrees, and in the winter 32 degrees.