Deer trail is located in Arapahoe county Colorado with a geographic area of 1.2 square miles. The total population in Deer trail is 462 with 43.3% male and 56.7% female. Children under age 5 represent 12.1% of the population, under age 18 equal 26.2% of the population and over age 65 is 7.8% of the population. The median household income is $64,519, per capita income is $26,909. There are a total of 181 housing units with 72.4% owner occupied. Education includes 48.6% of residents that are high school graduates and 23.8% with a bachelor's degree or higher. The average temperature in Deer trail in the summer is 68 degrees, and in the winter 29 degrees.