City size comparison

compared to

Rockville is about 2.6 times smaller than Miami.

Miami is approximately 92 sq km, while Rockville (map shows its 87 named neighbourhoods; the area covers the whole city) is approximately 35 sq km, making Rockville 38.03% the size of Miami.
Tip: This to-scale comparison of Miami vs. Rockville uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Rockville vs. Miami

Flip Comparison · See true size
See Rockville on top of Miami
→
Cost of Living Comparison · 7 categories - 2026 data
Miami is 5.1% more expensive than Rockville
→
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