Linden is located in Marengo county Alabama with a geographic area of 3.6 square miles. The total population in Linden is 1,838 with 38.4% male and 61.6% female. Children under age 5 represent 13.1% of the population, under age 18 equal 26.7% of the population and over age 65 is 24.9% of the population. The median household income is $33,542, per capita income is $18,525. There are a total of 583 housing units with 60.0% owner occupied. Education includes 43.9% of residents that are high school graduates and 11.7% with a bachelor's degree or higher. The average temperature in Linden in the summer is 79 degrees, and in the winter 43 degrees.