Stevensville is located in Ravalli county Montana with a geographic area of 1.3 square miles. The total population in Stevensville is 1,897 with 47.6% male and 52.4% female. Children under age 5 represent 7.2% of the population, under age 18 equal 24.8% of the population and over age 65 is 19.8% of the population. The median household income is $38,393, per capita income is $24,838. There are a total of 855 housing units with 53.0% owner occupied. Education includes 33.1% of residents that are high school graduates and 28.9% with a bachelor's degree or higher. The average temperature in Stevensville in the summer is 69 degrees, and in the winter 27 degrees.