City size comparison

compared to

Dublin is about 1.5 times smaller than San Jose.

San Jose is approximately 180 sq km, while Dublin is approximately 118 sq km, making Dublin 65.46% the size of San Jose.
Tip: This to-scale comparison of San Jose vs. Dublin uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Dublin vs. San Jose
Flip Comparison · See true size
See Dublin on top of San Jose
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Cost of Living Comparison · 7 categories - 2026 data
San Jose is 37.3% more expensive than Dublin
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