United States is approximately 9,833,517 sq km, while Yemen is approximately 527,968 sq km, making Yemen 5.37% the size of United States. Meanwhile, the population of United States is ~332.6 million people (302.8 million fewer people live in Yemen).
This to-scale map shows a size comparison of United States compared to Yemen. For more details, see an in-depth quality of life comparison of Yemen vs. United States using our country comparison tool.
