City size comparison

compared to

Atlanta is about 1.2 times smaller than Cologne.

Cologne is approximately 405 sq km, while Atlanta (map shows its 114 named neighbourhoods; the area covers the whole city) is approximately 350 sq km, making Atlanta 86.54% the size of Cologne.
Tip: This to-scale comparison of Cologne vs. Atlanta uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Atlanta vs. Cologne

Flip Comparison · See true size
See Atlanta on top of Cologne
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Cost of Living Comparison · 7 categories - 2026 data
Cologne is 3.8% more expensive than Atlanta
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