Town and country is located in St. louis county Missouri with a geographic area of 11.5 square miles. The total population in Town and country is 11,109 with 49.8% male and 50.2% female. Children under age 5 represent 3.1% of the population, under age 18 equal 20.4% of the population and over age 65 is 29.7% of the population. The median household income is $202,974, per capita income is $104,747. There are a total of 4,033 housing units with 88.6% owner occupied. Education includes 5.5% of residents that are high school graduates and 81.9% with a bachelor's degree or higher. The average temperature in Town and country in the summer is 77 degrees, and in the winter 32 degrees.