Junction is located in Kimble county Texas with a geographic area of 2.3 square miles. The total population in Junction is 2,684 with 44.8% male and 55.2% female. Children under age 5 represent 7.3% of the population, under age 18 equal 23.2% of the population and over age 65 is 17.3% of the population. The median household income is $42,649, per capita income is $23,698. There are a total of 1,091 housing units with 66.1% owner occupied. Education includes 40.7% of residents that are high school graduates and 18.1% with a bachelor's degree or higher. The average temperature in Junction in the summer is 81 degrees, and in the winter 49 degrees.