City size comparison

compared to

Helena is about 3.7 times smaller than Amsterdam.

Amsterdam is approximately 166 sq km, while Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, making Helena 26.83% the size of Amsterdam.
Tip: This to-scale comparison of Amsterdam vs. Helena uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Helena vs. Amsterdam

Flip Comparison · See true size
See Helena on top of Amsterdam
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Cost of Living Comparison · 7 categories - 2026 data
Amsterdam is 26.8% more expensive than Helena
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