City size comparison

compared to

Helena is about 120 times smaller than Istanbul.

Istanbul is approximately 5,343 sq km, while Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, making Helena 0.83% the size of Istanbul.
Tip: This to-scale comparison of Istanbul vs. Helena uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Helena vs. Istanbul

Flip Comparison · See true size
See Helena on top of Istanbul
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Cost of Living Comparison · 7 categories - 2026 data
Istanbul is 42.0% cheaper than Helena
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