City size comparison

compared to

Phoenix is about 1.6 times bigger than Austin.

Austin is approximately 829 sq km, while Phoenix is approximately 1,342 sq km, making Phoenix 62% larger than Austin.
Tip: This to-scale comparison of Austin vs. Phoenix uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Phoenix vs. Austin
Flip Comparison · See true size
See Phoenix on top of Austin
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Cost of Living Comparison · 7 categories - 2026 data
Austin is 0.3% cheaper than Phoenix
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