Irwinton is a city located in Wilkinson County, in the state of Georgia (GA), United States. Nestled in the South Atlantic division of the South region, it covers an area of 3.2 square miles (8.0 km²) and sits at an elevation of 450 ft. With a population of approximately 587 residents, Irwinton offers a peaceful, rural atmosphere.
The town's population is composed of about 47.02% males and 52.98% females, and it has a population density of 186.35 people per square mile (71.95/km²). Irwinton lies at a latitude of 32.81 and a longitude of -83.18, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (11.6%), followed by English (1.9%), German (1%), and Scotch-Irish (2.7%) heritage. The town is identified by the ZIP code 31042.