City size comparison

compared to

Seattle is about 3.2 times bigger than Winterthur.

Winterthur is approximately 68 sq km, while Seattle is approximately 217 sq km, making Seattle 219% larger than Winterthur.
Tip: This to-scale comparison of Winterthur vs. Seattle uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Seattle vs. Winterthur

Flip Comparison · See true size
See Seattle on top of Winterthur
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Cost of Living Comparison · 7 categories - 2026 data
Winterthur is 47.8% more expensive than Seattle
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