Buchanan is located in Haralson county Georgia with a geographic area of 1.5 square miles. The total population in Buchanan is 1,409 with 44.4% male and 55.6% female. Children under age 5 represent 8.4% of the population, under age 18 equal 21.6% of the population and over age 65 is 12.8% of the population. The median household income is $38,281, per capita income is $15,798. There are a total of 441 housing units with 34.7% owner occupied. Education includes 39.2% of residents that are high school graduates and 4.3% with a bachelor's degree or higher. The average temperature in Buchanan in the summer is 76 degrees, and in the winter 42 degrees.
