Columbine valley is located in Jefferson county Colorado with a geographic area of 1.0 square miles. The total population in Columbine valley is 1,498 with 50.5% male and 49.5% female. Children under age 5 represent 3.5% of the population, under age 18 equal 19.7% of the population and over age 65 is 35.4% of the population. The median household income is $219,875, per capita income is $118,268. There are a total of 583 housing units with 98.8% owner occupied. Education includes 5.3% of residents that are high school graduates and 82.8% with a bachelor's degree or higher. The average temperature in Columbine valley in the summer is 68 degrees, and in the winter 29 degrees.