Atlanta (formerly Xenia) is a city in Logan County, Illinois, United States.

[5] As of the census[6] of 2000, there were 1,649 people, 694 households, and 469 families residing in the city.

There were 734 housing units at an average density of 583.3 per square mile (225.2/km2).

29.3% of all households were made up of individuals, and 15.3% had someone living alone who was 65 years of age or older.

Among non-Hispanics this includes 1,638 White (96.8%), 5 Black (0.3%), 6 Asian (0.4%), 2 Native American & 15 from two or more races.

27.9% of all households were made up of individuals, and 24.7% had someone who was 65 years of age or older.