Atlanta is a town in Jackson Township, Hamilton County, Indiana, United States.

Atlanta had its start by the merger of the three neighboring rival towns of Spargerville, Shielville, and Buena Vista.

[5] Roads Hotel was listed on the National Register of Historic Places in 1987.

[6] According to the 2010 census, Atlanta has a total area of 0.3 square miles (0.78 km2), all land.

17.0% of all households were made up of individuals, and 8.4% had someone living alone who was 65 years of age or older.

16.5% of all households were made up of individuals, and 6.1% had someone living alone who was 65 years of age or older.