City size comparison

compared to

Birmingham is about 9 times bigger than Helena.

Helena (map shows its 6 named neighbourhoods; the area covers the whole city) is approximately 44 sq km, while Birmingham (map shows its 87 named neighbourhoods; the area covers the whole city) is approximately 381 sq km, making Birmingham 757% larger than Helena.

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