Cascade is located in Cascade county Montana with a geographic area of 0.7 square miles. The total population in Cascade is 648 with 50.9% male and 49.1% female. Children under age 5 represent 7.7% of the population, under age 18 equal 23.0% of the population and over age 65 is 31.9% of the population. The median household income is $37,813, per capita income is $25,934. There are a total of 266 housing units with 68.4% owner occupied. Education includes 27.8% of residents that are high school graduates and 16.9% with a bachelor's degree or higher. The average temperature in Cascade in the summer is 69 degrees, and in the winter 27 degrees.