Eaton is located in Weld county Colorado with a geographic area of 3.2 square miles. The total population in Eaton is 5,646 with 51.3% male and 48.7% female. Children under age 5 represent 8.9% of the population, under age 18 equal 25.5% of the population and over age 65 is 14.9% of the population. The median household income is $86,620, per capita income is $34,253. There are a total of 2,002 housing units with 86.9% owner occupied. Education includes 21.5% of residents that are high school graduates and 42.5% with a bachelor's degree or higher. The average temperature in Eaton in the summer is 68 degrees, and in the winter 29 degrees.