We’ve talked before on BreakPoint about the fertility crisis facing China, Japan, and much of Europe—all of which face what has been called a “demographic winter.”
Until recently, the United States has been an exception to this distressing trend, but this seems no longer the case.
To understand why, here’s a primer. Demographers use two numbers to measure fertility rates: the average number of children a woman gives birth to during her lifetime—that’s called the “total fertility rate”—and the number of births per 1,000 women, often referred to as the “birth rate.”
If the “total fertility rate” drops below 2.1 children per woman, a country’s population will shrink unless there are compensating levels of immigration.
And that’s what’s been happening in the U.S. since at least 2008. Our total fertility rate has dropped below replacement levels, but has been masked by high levels of immigration in two distinct, but related, ways.
First, immigrants replaced children that native-born Americans weren’t having. Second, immigrant women had higher than replacement-level fertility rates, which, as Jonathan Last of the Weekly Standard pointed out in his book, “What to Expect When No One is Expecting,” made our total fertility rate significantly higher than it would have otherwise been.
The boost from immigration, however, appears to have ended. According to the CIA’s World Factbook, our total fertility rate mirrors Sweden’s, Norway’s, and the United Kingdom’s, and is even lower than France’s.
And a recent report from the Centers for Disease Control suggests it may drop more. According to the report, the U.S. birth rate has dropped to an all-time low of 59.6 births per 1,000 women.
Continue reading BreakPoint – Dropping Fertility Rates: Is America in Trouble?