Barwick is a town located in Thomas County, in the state of Georgia (GA), United States. Nestled in the South Atlantic division of the South region, it covers an area of 0.8 square miles (2.0 km²) and sits at an elevation of 266 ft. With a population of approximately 444 residents, Barwick offers a peaceful, rural atmosphere.
The town's population is composed of about 47.52% males and 52.48% females, and it has a population density of 592.00 people per square mile (228.57/km²). Barwick lies at a latitude of 30.89 and a longitude of -83.74, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (12.2%), followed by English (8.8%), German (5%), and Scotch-Irish (2.3%) heritage. The town is identified by the ZIP code 31720.