The percent of American households owning guns is at a near-40 year low in the latest CBS News poll released this month.Via the Washington Post's Wonkblog.
According to the survey, which was conducted among 1,001 Americans in the aftermath of the Orlando nightclub shooting, 36 percent of U.S. adults either own a firearm personally, or live with someone who does. That's the lowest rate of gun ownership in the CBS poll going back to 1978. It's down 17 points from the highest recorded rate in 1994, and nearly 10 percentage points from 2012.
Different national polls tend to show slightly different rates of gun ownership. The latest household gun ownership rate in the General Social Survey, in 2014, was 32 percent. The October 2015 Gallup survey showed a higher rate of 43 percent, including guns kept on property outside the home.
But the downward trend in gun ownership remains consistent across the national polls. According to Gallup, gun ownership has fallen by about 10 percentage points since its peak in 1993. The General Social Survey shows a 20-point drop since the mid-1970s.
But gun purchases, as measured by FBI firearm background checks, are at historic highs. And data from the Bureau of Alcohol, Tobacco and Firearms shows that gun manufacturers are churning out record numbers of guns. Many gun rights advocates argue that these figures mean that the overall number of gun owners is growing: If more guns are being sold, more people must be owning guns.
But the declining rates of gun ownership across three major national surveys suggest a different explanation: that most of the rise in gun purchases is driven by existing gun owners stocking up, rather than by people buying their first gun. A Washington Post analysis last year found that the average American gun owner now owns approximately eight firearms, double the number in the 1990s.
Other research bears this out as well. A 2004 survey found that the average gun owner owned 6.6 firearms, and that the top 3 percent of gun owners owned about 25 guns each. More recently, a CBS News poll taken in March of this year found that roughly 1 in 5 gun owners owned 10 guns or more.
In accord, see this New York Times story from March 9, 2013 noting a four decade decline in gun ownership rates and this Pew Study.
Another trend which the story above doesn't mention but which has been reported elsewhere, is that a lot of the decline in the percentage of households that own guns involves the decline in the popularity of hunting (also here) and a not unrelated migration of rural populations to suburbs and urban areas. See, e.g. this Pew study:
Thus, the decline in gun ownership is likely concentrated among households that once owned a hunting rifle or a shotgun, but moved from a rural area to the suburbs or city and no longer hunt anymore. Hence, the decline in gun ownership is probably much more marked in the case of long arms than in the case of handguns.
But, at least some of the decline may also be due to changing sentiment among urban and suburban dwellers about the merits of owning a handgun for self-protection, particularly has plummeting crime rates in urban areas have reduced the daily exposure to a risk of violence that many poor urban people face.