City size comparison

compared to

San Francisco is around the same size as Dublin.

Dublin is approximately 118 sq km, while San Francisco (including the city proper only) is approximately 121 sq km, making San Francisco 3% larger than Dublin.
Tip: This to-scale comparison of Dublin 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. Dublin

Flip Comparison · See true size
See San Francisco on top of Dublin
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Cost of Living Comparison · 7 categories - 2026 data
Dublin is 14.2% cheaper than San Francisco
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