Jackson is located in Beaverhead county Montana with a geographic area of 1.0 square miles. The total population in Jackson is 26 with 42.3% male and 57.7% female. Children under age 5 represent 0.0% of the population, under age 18 equal 11.5% of the population and over age 65 is 26.9% of the population. The median household income is $33,333, per capita income is $20,604. There are a total of 14 housing units with 92.9% owner occupied. Education includes 64.3% of residents that are high school graduates and 7.1% with a bachelor's degree or higher. The average temperature in Jackson in the summer is 69 degrees, and in the winter 27 degrees.