Cleburne is located in Johnson county Texas with a geographic area of 35.7 square miles. The total population in Cleburne is 30,812 with 50.9% male and 49.1% female. Children under age 5 represent 9.3% of the population, under age 18 equal 26.5% of the population and over age 65 is 16.6% of the population. The median household income is $51,475, per capita income is $24,416. There are a total of 10,982 housing units with 62.6% owner occupied. Education includes 32.3% of residents that are high school graduates and 17.5% with a bachelor's degree or higher. The average temperature in Cleburne in the summer is 83 degrees, and in the winter 49 degrees.