Reproductive Life Span of Women Increasing, Study Shows

April 7, 2021

(ABC News) – Giving birth later in life is a growing reality in the U.S. though. Since 2007, the birth rate has risen 19% for women in their early 40s, 11% for women in their late 30s and just 2% for women in their early 30s. Birth rates for women in their 20s declined from 2015 to 2016, according to the Centers for Disease Control and Prevention. The new study that found women’s reproductive span now extends to 37 years of reproductive years, on average, looked at 60-year trends in age at natural menopause and reproductive life span and other factors among U.S. women. This increase in reproductive years may be a result of later ages of menopause and earlier ages of first period, on average.