Geneva is located in Ashtabula county Ohio with a geographic area of 4.1 square miles. The total population in Geneva is 5,947 with 46.5% male and 53.5% female. Children under age 5 represent 6.0% of the population, under age 18 equal 22.1% of the population and over age 65 is 17.1% of the population. The median household income is $36,500, per capita income is $22,839. There are a total of 2,354 housing units with 51.4% owner occupied. Education includes 38.8% of residents that are high school graduates and 17.8% with a bachelor's degree or higher. The average temperature in Geneva in the summer is 68 degrees, and in the winter 32 degrees.