Bethel is located in Clermont county Ohio with a geographic area of 1.4 square miles. The total population in Bethel is 2,797 with 40.2% male and 59.8% female. Children under age 5 represent 5.6% of the population, under age 18 equal 25.0% of the population and over age 65 is 19.0% of the population. The median household income is $35,658, per capita income is $19,371. There are a total of 1,186 housing units with 49.0% owner occupied. Education includes 45.4% of residents that are high school graduates and 10.8% with a bachelor's degree or higher. The average temperature in Bethel in the summer is 73 degrees, and in the winter 32 degrees.