Mount calm is located in Hill county Texas with a geographic area of 0.8 square miles. The total population in Mount calm is 338 with 40.8% male and 59.2% female. Children under age 5 represent 10.4% of the population, under age 18 equal 36.7% of the population and over age 65 is 25.1% of the population. The median household income is $41,588, per capita income is $20,684. There are a total of 129 housing units with 65.9% owner occupied. Education includes 12.4% of residents that are high school graduates and 12.4% with a bachelor's degree or higher. The average temperature in Mount calm in the summer is 82 degrees, and in the winter 49 degrees.
