“Americans’ support for the use of nuclear energy as an electricity source in the U.S. has risen six percentage points, to 61%, since Gallup’s last measurement, in 2023. This is just one point shy of the 2010 record high for this question that has been tracked since 1994; it includes 29% of U.S. adults who say they ‘strongly’ and 32% who ‘somewhat’ favor nuclear energy.”
From Gallup.