Smithville is a city located in Lee County, in the state of Georgia (GA), United States. Nestled in the South Atlantic division of the South region, it covers an area of 2.6 square miles (7.0 km²) and sits at an elevation of 327 ft. With a population of approximately 774 residents, Smithville offers a peaceful, rural atmosphere.
The town's population is composed of about 46.51% males and 53.49% females, and it has a population density of 303.53 people per square mile (117.19/km²). Smithville lies at a latitude of 31.9 and a longitude of -84.26, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (7.8%), followed by English (0%), German (1.7%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 31787.