Lewistown is located in Fergus county Montana with a geographic area of 5.7 square miles. The total population in Lewistown is 5,923 with 49.7% male and 50.3% female. Children under age 5 represent 4.2% of the population, under age 18 equal 20.8% of the population and over age 65 is 26.0% of the population. The median household income is $34,065, per capita income is $23,715. There are a total of 2,860 housing units with 66.2% owner occupied. Education includes 36.2% of residents that are high school graduates and 17.2% with a bachelor's degree or higher. The average temperature in Lewistown in the summer is 62 degrees, and in the winter 27 degrees.
