Americans aren't making enough babies to replace ourselves

Americans are having fewer and fewer babies, a new government report finds. In fact, we now aren’t making enough babies to replace ourselves. For the population to reproduce itself at current numbers, the “total fertility rate” needs to be 2,100 births per 1,000 women of childbearing age over their lifetime, researchers for the Centers for Disease Control and Prevention said in their report, released early Thursday. But the latest data show a current rate of just 1,765.5 per 1,000, or 16 percent below the number needed to keep the population stable without additions through immigration.

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