City size comparison

compared to

Chicago is about 13 times bigger than Helena.

Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, while Chicago is approximately 590 sq km, making Chicago 1,226% larger than Helena.
Tip: This to-scale comparison of Helena vs. Chicago uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Chicago vs. Helena

Flip Comparison · See true size
See Chicago on top of Helena
→
Cost of Living Comparison · 7 categories - 2026 data
Helena is 4.3% more expensive than Chicago
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play