Chester is located in Liberty county Montana with a geographic area of 0.5 square miles. The total population in Chester is 1,076 with 43.8% male and 56.2% female. Children under age 5 represent 3.3% of the population, under age 18 equal 20.6% of the population and over age 65 is 32.3% of the population. The median household income is $43,750, per capita income is $27,523. There are a total of 491 housing units with 46.4% owner occupied. Education includes 23.4% of residents that are high school graduates and 26.3% with a bachelor's degree or higher. The average temperature in Chester in the summer is 69 degrees, and in the winter 27 degrees.