Demographics of the United States
The United States is the third-most populous country in the world, with an estimated population of 329,227,746 as of January 28, 2020[update]. The United States Census Bureau shows a population increase of 0.75% for the twelve-month period ending in July 2012. Though high by industrialized country standards, this is below the world average annual rate of 1.1%. The total fertility rate in the United States estimated for 2018 is 1.73 children per woman, which is below the replacement fertility rate of approximately 2.1.
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