City size comparison

compared to

San Francisco is about 2.9 times smaller than Atlanta.

Atlanta is approximately 350 sq km, while San Francisco (including the city proper only) is approximately 121 sq km, making San Francisco 34.52% the size of Atlanta.
Tip: This to-scale comparison of Atlanta vs. San Francisco uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Francisco vs. Atlanta

Flip Comparison · See true size
See San Francisco on top of Atlanta
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Cost of Living Comparison · 7 categories - 2026 data
Atlanta is 24.0% cheaper than San Francisco
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