City size comparison

compared to

Boise is about 6 times smaller than Phoenix.

Phoenix is approximately 1,342 sq km, while Boise is approximately 221 sq km, making Boise 16.43% the size of Phoenix.
Tip: This to-scale comparison of Phoenix vs. Boise uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boise vs. Phoenix

Flip Comparison · See true size
See Boise on top of Phoenix
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Cost of Living Comparison · 7 categories - 2026 data
Phoenix is 13.1% more expensive than Boise
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