Millersville is located in Cape girardeau county Missouri with a geographic area of 1.1 square miles. The total population in Millersville is 363 with 57.9% male and 42.1% female. Children under age 5 represent 7.2% of the population, under age 18 equal 14.3% of the population and over age 65 is 23.4% of the population. The median household income is $54,306, per capita income is $19,009. There are a total of 107 housing units with 88.8% owner occupied. Education includes 40.2% of residents that are high school graduates and 29.9% with a bachelor's degree or higher. The average temperature in Millersville in the summer is 77 degrees, and in the winter 32 degrees.