Alamo is located in Wheeler county Georgia with a geographic area of 2.0 square miles. The total population in Alamo is 3,345 with 64.1% male and 35.9% female. Children under age 5 represent 3.1% of the population, under age 18 equal 20.1% of the population and over age 65 is 11.9% of the population. The median household income is $46,645, per capita income is $14,881. There are a total of 841 housing units with 64.8% owner occupied. Education includes 29.6% of residents that are high school graduates and 17.6% with a bachelor's degree or higher. The average temperature in Alamo in the summer is 76 degrees, and in the winter 42 degrees.