Miami is about 1.6 times smaller than Staten Island.

Staten Island is approximately 149 sq km, while Miami is approximately 92 sq km, making Miami 62.02% the size of Staten Island.
Tip: This to-scale comparison of Staten Island vs. Miami uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.