City size comparison

compared to

Dublin is about 3 times smaller than Philadelphia.

Philadelphia is approximately 348 sq km, while Dublin is approximately 118 sq km, making Dublin 33.86% the size of Philadelphia.
Tip: This to-scale comparison of Philadelphia vs. Dublin uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Dublin vs. Philadelphia

Flip Comparison · See true size
See Dublin on top of Philadelphia
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Cost of Living Comparison · 7 categories - 2026 data
Philadelphia is 24.7% more expensive than Dublin
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