Milliken is located in Weld county Colorado with a geographic area of 12.8 square miles. The total population in Milliken is 7,862 with 50.4% male and 49.6% female. Children under age 5 represent 10.1% of the population, under age 18 equal 25.0% of the population and over age 65 is 13.8% of the population. The median household income is $69,219, per capita income is $30,888. There are a total of 2,661 housing units with 86.8% owner occupied. Education includes 22.2% of residents that are high school graduates and 22.9% with a bachelor's degree or higher. The average temperature in Milliken in the summer is 68 degrees, and in the winter 29 degrees.
