Power is located in Teton county Montana with a geographic area of 1.5 square miles. The total population in Power is 153 with 44.4% male and 55.6% female. Children under age 5 represent 7.2% of the population, under age 18 equal 14.4% of the population and over age 65 is 38.6% of the population. The median household income is $41,964, per capita income is $31,278. There are a total of 87 housing units with 70.1% owner occupied. Education includes 32.2% of residents that are high school graduates and 27.6% with a bachelor's degree or higher. The average temperature in Power in the summer is 69 degrees, and in the winter 27 degrees.