Holly hill is located in Volusia county Florida with a geographic area of 4.0 square miles. The total population in Holly hill is 12,259 with 51.0% male and 49.0% female. Children under age 5 represent 4.8% of the population, under age 18 equal 18.6% of the population and over age 65 is 21.4% of the population. The median household income is $35,231, per capita income is $24,032. There are a total of 5,530 housing units with 51.1% owner occupied. Education includes 31.8% of residents that are high school graduates and 20.0% with a bachelor's degree or higher. The average temperature in Holly hill in the summer is 80 degrees, and in the winter 56 degrees.
