Frederick is located in Weld county Colorado with a geographic area of 15.1 square miles. The total population in Frederick is 10,414 with 51.2% male and 48.8% female. Children under age 5 represent 7.8% of the population, under age 18 equal 26.9% of the population and over age 65 is 9.4% of the population. The median household income is $107,443, per capita income is $39,032. There are a total of 3,190 housing units with 94.4% owner occupied. Education includes 21.4% of residents that are high school graduates and 38.9% with a bachelor's degree or higher. The average temperature in Frederick in the summer is 68 degrees, and in the winter 29 degrees.
