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Also known as: natality, reproductive rate
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Last Updated: • Article History

News •

Birthrates Languish in Record Lows, C.D.C. Reports • Apr. 23, 2025, 9:12 AM ET (New York Times)
Elon Musk Issues Birth Rate Warning For US • Apr. 22, 2025, 6:38 AM ET (Newsweek)

birth rate, frequency of live births in a given population, conventionally calculated as the annual number of live births per 1,000 inhabitants. See vital rates.