City size comparison

compared to

Boise is about 1.7 times bigger than Salem.

Salem (map shows its 1 named neighbourhoods; the area covers the whole city) is approximately 127 sq km, while Boise is approximately 221 sq km, making Boise 74% larger than Salem.
Tip: This to-scale comparison of Salem vs. Boise uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boise vs. Salem

Flip Comparison · See true size
See Boise on top of Salem
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Cost of Living Comparison · 7 categories - 2026 data
Salem is 2.3% more expensive than Boise
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