Whitehouse is located in Smith county Texas with a geographic area of 5.5 square miles. The total population in Whitehouse is 8,673 with 45.1% male and 54.9% female. Children under age 5 represent 6.9% of the population, under age 18 equal 29.7% of the population and over age 65 is 10.4% of the population. The median household income is $69,727, per capita income is $28,463. There are a total of 2,846 housing units with 75.2% owner occupied. Education includes 20.6% of residents that are high school graduates and 33.8% with a bachelor's degree or higher. The average temperature in Whitehouse in the summer is 82 degrees, and in the winter 49 degrees.