Rentz is located in Laurens county Georgia with a geographic area of 1.1 square miles. The total population in Rentz is 180 with 32.8% male and 67.2% female. Children under age 5 represent 1.7% of the population, under age 18 equal 19.4% of the population and over age 65 is 22.2% of the population. The median household income is $29,167, per capita income is $19,841. There are a total of 70 housing units with 67.1% owner occupied. Education includes 35.7% of residents that are high school graduates and 12.9% with a bachelor's degree or higher. The average temperature in Rentz in the summer is 81 degrees, and in the winter 42 degrees.