The percentage is the highest ever reported by Pew, which has been tracking Americans’ views on the subject of marijuana legalization since 1969.
Support was strongest among Millennials (74 percent), Democrats (69 percent), and Independents (68 percent). Support for legalization was weakest among Republicans (45 percent) and those born between the years 1928 and 1945 (39 percent).
Since 2000, public support in favor of legalization has nearly doubled, Pew reported.
“One of the greatest benchmarks of the success of legalization is the simple fact that public support for this policy change has only grown in the years since states began enacting it,” NORML Deputy Director Paul Armentano said. “The public has spoken and it is time for leaders in both parties to come together and amend federal law in a manner that comports with marijuana’s rapidly changing cultural and legal status.”