Franktown is located in Douglas county Colorado with a geographic area of 2.9 square miles. The total population in Franktown is 214 with 45.8% male and 54.2% female. Children under age 5 represent 2.8% of the population, under age 18 equal 31.3% of the population and over age 65 is 24.3% of the population. The median household income is $84,107, per capita income is $22,866. There are a total of 51 housing units with 100.0% owner occupied. Education includes 0.0% of residents that are high school graduates and 47.1% with a bachelor's degree or higher. The average temperature in Franktown in the summer is 68 degrees, and in the winter 29 degrees.