Sunset hills is located in St. louis county Missouri with a geographic area of 9.0 square miles. The total population in Sunset hills is 8,466 with 47.8% male and 52.2% female. Children under age 5 represent 3.8% of the population, under age 18 equal 21.0% of the population and over age 65 is 27.8% of the population. The median household income is $100,972, per capita income is $62,353. There are a total of 3,415 housing units with 79.2% owner occupied. Education includes 14.8% of residents that are high school graduates and 55.9% with a bachelor's degree or higher. The average temperature in Sunset hills in the summer is 77 degrees, and in the winter 32 degrees.
