City size comparison

compared to

Miami is about 2.1 times bigger than Helena.

Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, while Miami is approximately 92 sq km, making Miami 108% larger than Helena.
Tip: This to-scale comparison of Helena vs. Miami uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Miami vs. Helena

Flip Comparison · See true size
See Miami on top of Helena
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Cost of Living Comparison · 7 categories - 2026 data
Helena is 8.0% more expensive than Miami
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