Dublin is located in Laurens county Georgia with a geographic area of 15.9 square miles. The total population in Dublin is 15,762 with 45.7% male and 54.3% female. Children under age 5 represent 7.9% of the population, under age 18 equal 26.2% of the population and over age 65 is 16.3% of the population. The median household income is $32,095, per capita income is $24,709. There are a total of 5,569 housing units with 39.6% owner occupied. Education includes 40.3% of residents that are high school graduates and 20.3% with a bachelor's degree or higher. The average temperature in Dublin in the summer is 81 degrees, and in the winter 42 degrees.