City size comparison

compared to

Baltimore is about 1.7 times smaller than Philadelphia.

Philadelphia is approximately 348 sq km, while Baltimore is approximately 210 sq km, making Baltimore 60.26% the size of Philadelphia.
Tip: This to-scale comparison of Philadelphia vs. Baltimore uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Baltimore vs. Philadelphia

Flip Comparison · See true size
See Baltimore on top of Philadelphia
→
Cost of Living Comparison · 7 categories - 2026 data
Philadelphia is 9.2% more expensive than Baltimore
→
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