Irwinton is located in Wilkinson county Georgia with a geographic area of 3.1 square miles. The total population in Irwinton is 507 with 39.3% male and 60.7% female. Children under age 5 represent 5.1% of the population, under age 18 equal 23.1% of the population and over age 65 is 17.9% of the population. The median household income is $33,672, per capita income is $21,505. There are a total of 177 housing units with 68.4% owner occupied. Education includes 42.9% of residents that are high school graduates and 11.3% with a bachelor's degree or higher. The average temperature in Irwinton in the summer is 79 degrees, and in the winter 42 degrees.
