Argyle is located in Denton county Texas with a geographic area of 11.6 square miles. The total population in Argyle is 4,278 with 49.0% male and 51.0% female. Children under age 5 represent 1.7% of the population, under age 18 equal 22.8% of the population and over age 65 is 12.9% of the population. The median household income is $190,500, per capita income is $70,967. There are a total of 1,582 housing units with 89.2% owner occupied. Education includes 3.5% of residents that are high school graduates and 60.1% with a bachelor's degree or higher. The average temperature in Argyle in the summer is 82 degrees, and in the winter 49 degrees.