Lowell is located in Middlesex county Massachusetts with a geographic area of 13.6 square miles. The total population in Lowell is 111,311 with 49.4% male and 50.6% female. Children under age 5 represent 6.1% of the population, under age 18 equal 21.0% of the population and over age 65 is 11.5% of the population. The median household income is $62,196, per capita income is $29,172. There are a total of 40,260 housing units with 43.4% owner occupied. Education includes 29.7% of residents that are high school graduates and 30.3% with a bachelor's degree or higher. The average temperature in Lowell in the summer is 70 degrees, and in the winter 30 degrees.
