A majority of Americans favor the death penalty for those convicted of murder, but support for the death penalty is as low as it has been in the past 40 years. A new Pew Research Center survey finds 56% favor the death penalty for people convicted of murder, while 38% are opposed.
The share supporting the death penalty has declined six percentage points, from 62%, since 2011. Throughout much of the 1980s and 90s, support for the death penalty often surpassed 70%. In a 1996 survey, 78% favored the death penalty, while just 18% were opposed.
Much of the decline in support over the past two decades has come among Democrats. Currently, just 40% of Democrats favor the death penalty, while 56% are opposed. In 1996, Democrats favored capital punishment by a wide margin (71% to 25%).
There has been much less change in opinions among Republicans: 77% favor the death penalty, down from 87% in 1996. The share of independents who favor the death penalty has fallen 22 points over this period, from 79% to 57%.
The latest national survey by the Pew Research Center, conducted Mar. 25-29 among 1,500 adults, finds widespread doubts about how the death penalty is applied and whether it deters serious crime. Yet a majority (63%) says that when someone commits a crime like murder, the death penalty is morally justified; just 31% say it is morally wrong, even in cases of murder.
At the same time, 71% of Americans say there is some risk that an innocent person will be put to death. Only about a quarter (26%) say there are adequate safeguards in place to make sure that does not happen.
About six-in-ten (61%) say the death penalty does not deter people from committing serious crimes; 35% say it does deter serious crime.
And about half (52%) say that minorities are more likely than whites to be sentenced to death for similar crimes; fewer (41%) think that whites and minorities are equally likely to be sentenced for similar [sic].
The survey also finds that Americans are relatively unaware about whether the number of death penalty executions taking place in the U.S. has changed in recent years. According toU.S. Justice Department records the number of prisoners executed in the last 10 years has declined.