City size comparison

compared to

Saint Paul is about 1.6 times smaller than Boise.

Boise is approximately 221 sq km, while Saint Paul is approximately 135 sq km, making Saint Paul 61.04% the size of Boise.
Tip: This to-scale comparison of Boise vs. Saint Paul uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Saint Paul vs. Boise

Flip Comparison · See true size
See Saint Paul on top of Boise
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Cost of Living Comparison · 7 categories - 2026 data
Boise is 2.8% more expensive than Saint Paul
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