State size comparison

compared to

Illinois is about 411 times bigger than Atlanta.

Atlanta (map shows its 114 named neighbourhoods; the area covers the whole city) is approximately 350 sq km, while Illinois is approximately 143,961 sq km, making Illinois 40,975% larger than Atlanta.
Tip: This to-scale comparison of Atlanta vs. Illinois uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Illinois vs. Atlanta

Flip Comparison · See true size
See Illinois on top of Atlanta
→
Cost of Living Comparison · 7 categories - 2026 data
Atlanta is 20.5% more expensive than Illinois
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play