Nashville is located in Brown county Indiana with a geographic area of 1.6 square miles. The total population in Nashville is 1,521 with 43.7% male and 56.3% female. Children under age 5 represent 4.0% of the population, under age 18 equal 9.1% of the population and over age 65 is 39.4% of the population. The median household income is $50,069, per capita income is $35,424. There are a total of 751 housing units with 61.3% owner occupied. Education includes 23.2% of residents that are high school graduates and 29.6% with a bachelor's degree or higher. The average temperature in Nashville in the summer is 73 degrees, and in the winter 29 degrees.
