City size comparison

compared to

Philadelphia is about 3.9 times smaller than Phoenix.

Phoenix is approximately 1,342 sq km, while Philadelphia is approximately 348 sq km, making Philadelphia 25.92% the size of Phoenix.
Tip: This to-scale comparison of Phoenix vs. Philadelphia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Philadelphia vs. Phoenix

Flip Comparison · See true size
See Philadelphia on top of Phoenix
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Cost of Living Comparison · 7 categories - 2026 data
Phoenix is 3.4% cheaper than Philadelphia
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