Walden is located in Jackson county Colorado with a geographic area of 0.3 square miles. The total population in Walden is 513 with 60.2% male and 39.8% female. Children under age 5 represent 0.0% of the population, under age 18 equal 12.9% of the population and over age 65 is 34.3% of the population. The median household income is $46,250, per capita income is $36,861. There are a total of 289 housing units with 73.4% owner occupied. Education includes 23.9% of residents that are high school graduates and 27.0% with a bachelor's degree or higher. The average temperature in Walden in the summer is 68 degrees, and in the winter 29 degrees.