St. paris is located in Champaign county Ohio with a geographic area of 1.6 square miles. The total population in St. paris is 2,126 with 50.5% male and 49.5% female. Children under age 5 represent 4.8% of the population, under age 18 equal 27.8% of the population and over age 65 is 14.5% of the population. The median household income is $49,036, per capita income is $24,369. There are a total of 867 housing units with 64.7% owner occupied. Education includes 34.8% of residents that are high school graduates and 16.8% with a bachelor's degree or higher. The average temperature in St. paris in the summer is 73 degrees, and in the winter 32 degrees.