Lowell is located in Penobscot county Maine with a geographic area of square miles. The total population in Lowell is 381 with 46.5% male and 53.5% female. Children under age 5 represent 4.5% of the population, under age 18 equal 17.6% of the population and over age 65 is 30.4% of the population. The median household income is $50,313, per capita income is $25,799. There are a total of 153 housing units with 82.4% owner occupied. Education includes 29.4% of residents that are high school graduates and 26.8% with a bachelor's degree or higher. The average temperature in Lowell in the summer is 68 degrees, and in the winter 25 degrees.