What's the average age of a first-time mom?
Andrew Mccoy
Updated on January 17, 2026
The mean age of first-time mothers increased 1.4 years, from 24.9 in 2000 to 26.3 in 2014. While the mean age at first birth was fairly stable for the first half of this time period, greater increases were observed from 2009 (25.2 years) to 2014 (26.3 years) (Figure 1).
What is the average age of first-time mothers in 2020?
For the majority of young women, the answer has been to delay having children. The average age of first-time mothers in America is now up from 21 to 26, while for fathers, it's increased from 27 to 31.What is the most common age to have your first child?
A Global Comparison: The Average Age of First-Time MothersThe average age for a woman to have her first child in the U.S. is 26 years old. However, women who live in big cities like New York and Los Angeles tend to be older before starting their families, most waiting until their early 30s.