City size comparison

compared to

Seattle is about 1.5 times bigger than Pittsburgh.

Pittsburgh is approximately 143 sq km, while Seattle is approximately 217 sq km, making Seattle 52% larger than Pittsburgh.
Tip: This to-scale comparison of Pittsburgh vs. Seattle uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Seattle vs. Pittsburgh

Flip Comparison · See true size
See Seattle on top of Pittsburgh
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Cost of Living Comparison · 7 categories - 2026 data
Pittsburgh is 17.7% cheaper than Seattle
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