Rockmart is located in Polk county Georgia with a geographic area of 5.6 square miles. The total population in Rockmart is 4,359 with 49.0% male and 51.0% female. Children under age 5 represent 4.0% of the population, under age 18 equal 30.9% of the population and over age 65 is 16.9% of the population. The median household income is $47,429, per capita income is $19,122. There are a total of 1,622 housing units with 54.1% owner occupied. Education includes 41.9% of residents that are high school graduates and 12.9% with a bachelor's degree or higher. The average temperature in Rockmart in the summer is 76 degrees, and in the winter 42 degrees.
