Munday is located in Knox county Texas with a geographic area of 1.4 square miles. The total population in Munday is 1,253 with 41.4% male and 58.6% female. Children under age 5 represent 7.9% of the population, under age 18 equal 25.9% of the population and over age 65 is 15.9% of the population. The median household income is $55,147, per capita income is $26,034. There are a total of 490 housing units with 91.6% owner occupied. Education includes 49.6% of residents that are high school graduates and 21.8% with a bachelor's degree or higher. The average temperature in Munday in the summer is 82 degrees, and in the winter 49 degrees.