Country size comparison
compared to
Sao Tome and Principe is about 120 times smaller than Pennsylvania.
Pennsylvania is approximately 116,075 sq km, while Sao Tome and Principe is approximately 964 sq km, making Sao Tome and Principe 0.83% the size of Pennsylvania. Meanwhile, the population of Pennsylvania is ~12.7 million people (12.5 million fewer people live in Sao Tome and Principe).
Tip:
This to-scale comparison of
Pennsylvania
vs.
Sao Tome and Principe
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sao Tome and Principe vs. Pennsylvania
Flip Comparison · See true size
See Sao Tome and Principe on top of Pennsylvania
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Quality of Life Comparison · 4 statistics
Make 11.2 times more money in Pennsylvania
→
Cost of Living Comparison · 6 categories - 2026 data
Pennsylvania is 2.3 times more expensive than Sao Tome and Principe overall
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