So far we've looked mostly at households with guns in them. That's because pollsters will most often ask Americans whether or not they live in households with guns. That's clearly different than a person owning a gun him or herself, however. According to the 2017 Pew study, 30% of Americans own guns themselves (12 points lower than the 42% who live in households with guns). For
Gallup, it was 29% (13 points lower than the 42% who live in households with guns). The GSS pegs it even lower -- only 21% of Americans said they personally own guns (11 points lower than the 32% who live in households with guns).
Both the GSS and Pew surveys find that it's women who are more likely to be the people who don't personally own guns but live in households with weapons. In fact, the GSS found that only a little more than a third of women in households with guns own one.