Delano is located in Polk county Tennessee with a geographic area of 3.8 square miles. The total population in Delano is 673 with 60.9% male and 39.1% female. Children under age 5 represent 0.0% of the population, under age 18 equal 14.4% of the population and over age 65 is 36.4% of the population. The median household income is $74,110, per capita income is $40,801. There are a total of 358 housing units with 85.5% owner occupied. Education includes 32.7% of residents that are high school graduates and 12.3% with a bachelor's degree or higher. The average temperature in Delano in the summer is 77 degrees, and in the winter 38 degrees.