Barwick is located in Brooks county Georgia with a geographic area of 0.7 square miles. The total population in Barwick is 285 with 44.6% male and 55.4% female. Children under age 5 represent 1.8% of the population, under age 18 equal 18.2% of the population and over age 65 is 16.8% of the population. The median household income is $31,750, per capita income is $22,990. There are a total of 153 housing units with 80.4% owner occupied. Education includes 32.7% of residents that are high school graduates and 2.6% with a bachelor's degree or higher. The average temperature in Barwick in the summer is 80 degrees, and in the winter 42 degrees.
