City size comparison

compared to

Atlanta is about 2.9 times bigger than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Atlanta is approximately 350 sq km, making Atlanta 190% larger than San Francisco.
Tip: This to-scale comparison of San Francisco vs. Atlanta uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Atlanta vs. San Francisco

Flip Comparison · See true size
See Atlanta on top of San Francisco
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Cost of Living Comparison · 7 categories - 2026 data
San Francisco is 43.7% more expensive than Atlanta
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