Mount pleasant is located in Jefferson county Ohio with a geographic area of 0.3 square miles. The total population in Mount pleasant is 395 with 47.8% male and 52.2% female. Children under age 5 represent 4.8% of the population, under age 18 equal 21.0% of the population and over age 65 is 19.7% of the population. The median household income is $57,981, per capita income is $27,478. There are a total of 155 housing units with 90.3% owner occupied. Education includes 59.4% of residents that are high school graduates and 17.4% with a bachelor's degree or higher. The average temperature in Mount pleasant in the summer is 73 degrees, and in the winter 32 degrees.