City size comparison

compared to

Helena is about 10 times smaller than Montreal.

Montreal is approximately 432 sq km, while Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, making Helena 10.31% the size of Montreal.
Tip: This to-scale comparison of Montreal vs. Helena uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Helena vs. Montreal

Flip Comparison · See true size
See Helena on top of Montreal
→
Cost of Living Comparison · 7 categories - 2026 data
Montreal is 23.4% cheaper than Helena
→
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