Brackettville is located in Kinney county Texas with a geographic area of 3.2 square miles. The total population in Brackettville is 1,642 with 51.9% male and 48.1% female. Children under age 5 represent 10.4% of the population, under age 18 equal 21.9% of the population and over age 65 is 19.1% of the population. The median household income is $21,107, per capita income is $17,373. There are a total of 568 housing units with 69.0% owner occupied. Education includes 43.0% of residents that are high school graduates and 1.1% with a bachelor's degree or higher. The average temperature in Brackettville in the summer is 83 degrees, and in the winter 49 degrees.