City size comparison

compared to

Helena is about 8 times smaller than Detroit.

Detroit (map shows its 92 named neighbourhoods; the area covers the whole city) is approximately 359 sq km, while Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, making Helena 12.38% the size of Detroit.

Tip: This to-scale comparison of Detroit vs. Helena uses the Mercator projection, which distorts the size of regions near the poles.