Another way to see the changing nature of the American death penalty: The gradual decline of death row populations. At the death penalty’s modern peak around the turn of the century, death rows housed more than 3,500 inmates. That number is falling, and it has been falling for some time. New Justice Department data show that death-row populations shrank in 2015, marking the 15th consecutive year with a decline.
There were 2,881 inmates on state and federal death rows in 2015, the last year for which the Justice Department has nationwide data available. That was down 61 from the year before.
States carried out 28 death penalties in 2015, but nearly three times as many inmates — 82 — were removed from death rows “by means other than execution,” the Justice Department’s report states. (Another 49 inmates arrived on death row in 2015.)
In some cases, inmates left death row after being cleared of the crimes for which they were sentenced. Five people sentenced to death were exonerated in 2015, according to the National Registry of Exonerations, a project of the University of Michigan Law School and the Northwestern University School of Law.