This Profile focuses on men’s age at first birth using nationally representative survey data. The sample is limited to men and women ages 40-45 to capture their experiences near the end of their fertility careers.
Stykes, Bart, "FP-11-04 Fatherhood in the U.S.: Men's Age at First Birth, 1987-2008" (2011). National Center for Family and Marriage Research Family Profiles. 13.