Greentown is located in Howard county Indiana with a geographic area of 1.3 square miles. The total population in Greentown is 2,028 with 47.1% male and 52.9% female. Children under age 5 represent 3.1% of the population, under age 18 equal 21.2% of the population and over age 65 is 21.9% of the population. The median household income is $49,397, per capita income is $29,026. There are a total of 914 housing units with 75.6% owner occupied. Education includes 44.0% of residents that are high school graduates and 15.3% with a bachelor's degree or higher. The average temperature in Greentown in the summer is 73 degrees, and in the winter 29 degrees.