Monroeville is located in Huron county Ohio with a geographic area of 1.4 square miles. The total population in Monroeville is 1,314 with 55.4% male and 44.6% female. Children under age 5 represent 5.1% of the population, under age 18 equal 28.2% of the population and over age 65 is 18.0% of the population. The median household income is $58,103, per capita income is $25,781. There are a total of 554 housing units with 61.0% owner occupied. Education includes 57.2% of residents that are high school graduates and 9.0% with a bachelor's degree or higher. The average temperature in Monroeville in the summer is 73 degrees, and in the winter 32 degrees.