Western Sahara is about 2.3 times bigger than Pennsylvania.

Pennsylvania is approximately 116,075 sq km, while Western Sahara is approximately 266,000 sq km, making Western Sahara 129% larger than Pennsylvania. Meanwhile, the population of Pennsylvania is ~12.7 million people (12.1 million fewer people live in Western Sahara).
This to-scale comparison of Pennsylvania vs. Western Sahara uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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