City size comparison

compared to

San Francisco is about 3.3 times smaller than Denver.

Denver is approximately 396 sq km, while San Francisco (including the city proper only) is approximately 121 sq km, making San Francisco 30.52% the size of Denver.
Tip: This to-scale comparison of Denver 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. Denver

Flip Comparison · See true size
See San Francisco on top of Denver
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Cost of Living Comparison · 7 categories - 2026 data
Denver is 22.9% cheaper than San Francisco
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