Leander is located in Travis county Texas with a geographic area of 37.5 square miles. The total population in Leander is 60,613 with 48.7% male and 51.3% female. Children under age 5 represent 8.0% of the population, under age 18 equal 29.6% of the population and over age 65 is 8.5% of the population. The median household income is $106,108, per capita income is $40,373. There are a total of 18,505 housing units with 76.2% owner occupied. Education includes 14.9% of residents that are high school graduates and 46.3% with a bachelor's degree or higher. The average temperature in Leander in the summer is 82 degrees, and in the winter 49 degrees.