Teenage childbearing in the United States has declined significantly in the
1990s. Still the U.S. teen birth rate is higher than in other developed co
untries; in 1997 it was 52.3 births per 1000 women aged 15 to 19. A steep r
ise in teen birth rates in the late 1980s generated a great deal of public
concern and a variety of initiatives targeted to reducing teen births. Data
from the National Center for Health Statistics' National Vital Statistics
System are used to review and describe trends and variations in births and
birth rates for teenagers for the period 1960-1997. Teen birth rates were m
uch higher in the early 1960s than at present; in fact, rates for 18- to 19
-year-olds were double what they are currently. In the 1990s, birth rates f
or teenagers dropped for younger and older teenagers, with greater declines
recorded for younger teens. While rates have fallen in all population grou
ps, the greatest declines have been experienced by black teenagers, whose r
ates have dropped 24% on average.
Trends in teen births and birth rates since 1960 have been affected by a va
riety of factors. These include wide swings in the number of female teenage
rs, substantial declines in marriage among older teens, falling birth rates
for married teens concurrent with rapidly rising birth rates for unmarried
teens, and sharp increases in sexual activity among teens that have abated
only recently, according to the National Center for Health Statistics' Nat
ional Survey of Family Growth. This review article also tracks changes in c
ontraceptive practice and abortion rates.