Are more and more women delaying their motherhood in the United States? Data seems to show this trend. The average age of mothers at childbirth in the United States have continued to rise. A new report released on June 13 by the National Vital Statistic System (NVSS), provides the shift in age trends between 2016 and 2023. The study, conducted by Andrea D. Brown, Ph.D., M.P.H., and her colleagues at the National Center for Health Statistics.A Shift Towards Later MotherhoodThe researchers found a clear increase in the mean age of mothers at the time of their first birth. In 2016, the average age of a first-time mother was 26.6 years. By 2023, this had risen to 27.5 years — nearly a full year’s difference in just seven years.But the trend isn’t limited to first-time mothers. For women having their second child, the average age rose by one year, while those giving birth to a third child or beyond saw an increase of 0.9 years. These shifts reflect a broader societal trend toward delayed childbearing, often influenced by factors such as education, career planning, financial stability, and access to reproductive health services.What The Trends Show Across DemographicsNotably, the increase in maternal age was observed across all racial and ethnic groups, with rises ranging from 0.4 to 1.4 years between 2016 and 2023. This indicates that the pattern of delayed childbearing is not confined to one particular group but is a nationwide phenomenon affecting diverse communities.Urbanization also plays a role. The report shows a consistent rise in maternal age at first birth across all types of counties — from densely populated urban areas to rural regions. Women living in large metropolitan counties had the highest mean age at first birth in 2023, averaging 28.5 years. In contrast, women in noncore (rural) counties had the lowest average at 24.8 years. Nonetheless, even these rural areas experienced an increase in age, with the average rising by 0.7 to 0.9 years depending on the county type.“The mean age of mothers at childbirth in the United States increased from 2016 through 2023, continuing the long-term trend toward delayed childbearing,” the authors noted. This upward shift builds on similar findings from previous years and highlights a steady cultural change in how and when women choose to have children.Delaying childbirth can have both benefits and challenges. On one hand, it often correlates with improved financial and emotional readiness, access to healthcare, and better outcomes for children. On the other hand, advanced maternal age can also bring higher risks for complications during pregnancy and childbirth, making ongoing medical monitoring and support essential.Why Does It Matter?Understanding maternal age trends helps public health experts, policymakers, and healthcare providers better plan for the needs of pregnant women and infants. It also reflects broader shifts in societal expectations, gender roles, and reproductive choices in the United States today.As this trend continues, experts are calling for more inclusive policies and better support systems for parents — no matter when they decide to start their families.