City size comparison

compared to

Pittsburgh is about 2.4 times smaller than Atlanta.

Atlanta (map shows its 114 named neighbourhoods; the area covers the whole city) is approximately 350 sq km, while Pittsburgh is approximately 143 sq km, making Pittsburgh 40.92% the size of Atlanta.
Tip: This to-scale comparison of Atlanta vs. Pittsburgh uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Pittsburgh vs. Atlanta

Flip Comparison · See true size
See Pittsburgh on top of Atlanta
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Cost of Living Comparison · 7 categories - 2026 data
Atlanta is 2.3% more expensive than Pittsburgh
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