City size comparison

compared to

San Jose is about 2.3 times smaller than Vienna.

Vienna is approximately 415 sq km, while San Jose is approximately 180 sq km, making San Jose 43.39% the size of Vienna.
Tip: This to-scale comparison of Vienna vs. San Jose uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Jose vs. Vienna
Flip Comparison · See true size
See San Jose on top of Vienna
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Cost of Living Comparison · 7 categories - 2026 data
Vienna is 15.1% cheaper than San Jose
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