What percentage of the world's population lives in the United States?

Name: What percentage of the world's population lives in the United States?
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Question

Quizplus · Accepted Answer

According to recent estimates, the current population of the United States is approximately 331 million, while the world population is over 7.8 billion. Therefore, the percentage of the world's population that lives in the United States is closer to 4.2%, which rounds up to 5%.

What Percentage of the World's Population Lives in the United