Linneus is located in Aroostook county Maine with a geographic area of square miles. The total population in Linneus is 951 with 49.7% male and 50.3% female. Children under age 5 represent 4.4% of the population, under age 18 equal 23.6% of the population and over age 65 is 18.2% of the population. The median household income is $52,813, per capita income is $23,297. There are a total of 352 housing units with 88.6% owner occupied. Education includes 45.7% of residents that are high school graduates and 18.2% with a bachelor's degree or higher. The average temperature in Linneus in the summer is 68 degrees, and in the winter 25 degrees.