City size comparison

compared to

Vienna is about 21 times bigger than Trenton.

Trenton is approximately 20 sq km, while Vienna is approximately 415 sq km, making Vienna 2,005% larger than Trenton.
Tip: This to-scale comparison of Trenton vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Trenton

Flip Comparison · See true size
See Vienna on top of Trenton
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Cost of Living Comparison · 7 categories - 2026 data
Trenton is 38.1% more expensive than Vienna
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