CDC: U.S. Fertility Rate Below Replacement for 9th Straight Year Steve Watson Posted on February 16, 2018 Posted in Aggregated No Comments Tagged with Featured Stories, Tile The last time it was above the replacement level was 2007, according to CDC historical data published in the final birth report for 2015. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email