Cheyenne is located in Laramie county Wyoming with a geographic area of 32.3 square miles. The total population in Cheyenne is 64,099 with 50.4% male and 49.6% female. Children under age 5 represent 6.2% of the population, under age 18 equal 21.3% of the population and over age 65 is 17.0% of the population. The median household income is $68,611, per capita income is $37,659. There are a total of 27,599 housing units with 69.5% owner occupied. Education includes 22.5% of residents that are high school graduates and 33.8% with a bachelor's degree or higher. The average temperature in Cheyenne in the summer is 65 degrees, and in the winter 16 degrees.