Allison is located in Wheeler county Texas with a geographic area of 2.0 square miles. The total population in Allison is 180 with 56.1% male and 43.9% female. Children under age 5 represent 3.3% of the population, under age 18 equal 16.7% of the population and over age 65 is 27.2% of the population. The median household income is $75,417, per capita income is $29,473. There are a total of 66 housing units with 62.1% owner occupied. Education includes 25.8% of residents that are high school graduates and 28.8% with a bachelor's degree or higher. The average temperature in Allison in the summer is 83 degrees, and in the winter 49 degrees.