Brinson is a town located in Decatur County, in the state of Georgia (GA), United States. Nestled in the South Atlantic division of the South region, it covers an area of 1.9 square miles (5.0 km²) and sits at an elevation of 120 ft. With a population of approximately 225 residents, Brinson offers a peaceful, rural atmosphere.
The town's population is composed of about 49.33% males and 50.67% females, and it has a population density of 120.32 people per square mile (46.46/km²). Brinson lies at a latitude of 30.98 and a longitude of -84.74, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (23.1%), followed by English (10.2%), German (4.4%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 31725.