Mar 15, 2021
Teenage pregnancy is when a woman under 20 gets pregnant. It usually refers to teens
between the ages of 15-19. But it can include girls as young as 10. It's also called teen
pregnancy or adolescent pregnancy.
In the U.S., teen birth rates and number of births to teen mothers have dropped steadily since
1990. In 2018, just under 180,000 infants were born to teens 15 to 19 years old. Teen birth rates
have fallen by 70% in the past 3 decades. That trend is driven both by the fact that fewer
teenagers are having sex and that more of them use birth control when they do.