Andover is located in Ashtabula county Ohio with a geographic area of 1.4 square miles. The total population in Andover is 549 with 47.0% male and 53.0% female. Children under age 5 represent 2.6% of the population, under age 18 equal 17.9% of the population and over age 65 is 43.9% of the population. The median household income is $31,964, per capita income is $18,269. There are a total of 217 housing units with 65.4% owner occupied. Education includes 56.7% of residents that are high school graduates and 6.9% with a bachelor's degree or higher. The average temperature in Andover in the summer is 73 degrees, and in the winter 32 degrees.
