Country size comparison
compared to
Sao Tome and Principe is about 179 times smaller than Washington.
Washington is approximately 172,348 sq km, while Sao Tome and Principe is approximately 964 sq km, making Sao Tome and Principe 0.56% the size of Washington. Meanwhile, the population of Washington is ~6.7 million people (6.5 million fewer people live in Sao Tome and Principe).
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Washington
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Sao Tome and Principe
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Compare further: Sao Tome and Principe vs. Washington
Flip Comparison · See true size
See Sao Tome and Principe on top of Washington
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Quality of Life Comparison · 4 statistics
Make 16.0 times more money in Washington
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Cost of Living Comparison · 6 categories - 2026 data
Washington is 2.9 times more expensive than Sao Tome and Principe overall
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Moving from Sao Tome and Principe to Washington · Cost, visas & climate
Compare cost of living, salary and climate.
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