City size comparison

compared to

Philadelphia is about 3 times bigger than Dublin.

Dublin is approximately 118 sq km, while Philadelphia is approximately 348 sq km, making Philadelphia 195% larger than Dublin.
Tip: This to-scale comparison of Dublin vs. Philadelphia uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Philadelphia vs. Dublin

Flip Comparison · See true size
See Philadelphia on top of Dublin
→
Cost of Living Comparison · 7 categories - 2026 data
Dublin is 7.0% more expensive than Philadelphia
→
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