Gallipolis is located in Gallia county Ohio with a geographic area of 3.6 square miles. The total population in Gallipolis is 3,557 with 52.4% male and 47.6% female. Children under age 5 represent 9.0% of the population, under age 18 equal 23.0% of the population and over age 65 is 24.2% of the population. The median household income is $43,205, per capita income is $26,179. There are a total of 1,517 housing units with 56.0% owner occupied. Education includes 33.6% of residents that are high school graduates and 27.8% with a bachelor's degree or higher. The average temperature in Gallipolis in the summer is 73 degrees, and in the winter 32 degrees.
