In the early 1990s, Gallup polling showed that 78 percent of Americans favored tighter gun control laws. But that support declined dramatically over the next two decades, and by the mid-to-late 2000s, support dipped to just 44 percent, with nearly as many Americans (43 percent) saying that laws already were strict enough. But in the wake of the Newtown massacre, a December 2012 Gallup poll found a sharp rebound in support, with 58 percent favoring tougher gun statutes, compared to just 34 percent who said they wanted laws to remain the same [source: Saad].
But Gallup data contains another important but often overlooked point. Though the number of Americans who want stricter gun control has gone up and down (and now up again), the overwhelming majority of Americans over the past 20 years have supported having laws that restrict firearms. In a Gallup poll from October 2017, only 4 percent of those polled said they oppose background checks for all gun purchases [source: Brenan].
However, that same 2017 poll found that a 71 percent were opposed to a ban on handguns for anyone but police or other authorized personnel. This down slightly from its record high 74 percent in 2012. Pollsters speculate this could reflect Americans' wish to keep the right of self-defense in the wake of high-profile gun violence.