Carbondale is located in Garfield county Colorado with a geographic area of 2.0 square miles. The total population in Carbondale is 6,658 with 53.3% male and 46.7% female. Children under age 5 represent 4.3% of the population, under age 18 equal 20.3% of the population and over age 65 is 14.3% of the population. The median household income is $85,580, per capita income is $39,587. There are a total of 2,623 housing units with 60.6% owner occupied. Education includes 11.7% of residents that are high school graduates and 54.7% with a bachelor's degree or higher. The average temperature in Carbondale in the summer is 68 degrees, and in the winter 29 degrees.