Houston is located in Perry county Arkansas with a geographic area of 1.0 square miles. The total population in Houston is 173 with 45.1% male and 54.9% female. Children under age 5 represent 13.3% of the population, under age 18 equal 36.4% of the population and over age 65 is 8.1% of the population. The median household income is $53,125, per capita income is $18,960. There are a total of 60 housing units with 56.7% owner occupied. Education includes 36.7% of residents that are high school graduates and 5.0% with a bachelor's degree or higher. The average temperature in Houston in the summer is 78 degrees, and in the winter 37 degrees.