Lincoln is located in Lewis and clark county Montana with a geographic area of 17.5 square miles. The total population in Lincoln is 1,017 with 51.0% male and 49.0% female. Children under age 5 represent 4.7% of the population, under age 18 equal 20.7% of the population and over age 65 is 25.4% of the population. The median household income is $36,271, per capita income is $23,528. There are a total of 463 housing units with 81.2% owner occupied. Education includes 25.5% of residents that are high school graduates and 13.6% with a bachelor's degree or higher. The average temperature in Lincoln in the summer is 69 degrees, and in the winter 27 degrees.
