America, By the Numbers: The True Scale of US Gun Ownership

Add up every firearm held by every armed force on the planet, from the US military to Russia’s and China’s, and you get about 133 million guns. In the last global count where every nation was measured the same way, the Small Arms Survey put American civilians at about 393 million guns, roughly three times that many. Ordinary citizens in one country out-arm every army in the world put together.

There are roughly 68 million pet dogs in the United States. There are more than 500 million guns. That works out to about seven firearms for every good boy and girl in the country.

America has about 285 million registered vehicles, counting every car, truck, motorcycle, and bus on the road. It has more than 500 million guns. There are more firearms in the country than there are vehicles to drive.

Hand a gun to every man, woman, and child in the United States, all 340 million of them, and you would still have more than 160 million guns sitting in the box. That is more than enough to arm everyone in Russia on top of every single American.

America has more than 51,000 licensed gun dealers. Add up every McDonald’s and every Starbucks in the country, around 13,706 of the first and 16,864 of the second, and you land near 30,570 storefronts. There are still more than 20,000 more gun counters than that.

In 2025, Americans logged 14.6 million background checks tied to gun sales. Spread across the calendar, that is one about every two seconds, around the clock, weekends and holidays included.

Americans bought an estimated 17.7 billion rounds of ammunition in fiscal 2024. Spread evenly across the year, that is about 562 rounds every second, day and night, without a break.

Americans bought an estimated 17.7 billion rounds of ammunition in fiscal 2024. Spread across roughly 340 million people, that is about 52 rounds for every man, woman, and child in the country, in a single year.

American factories built about 9.7 million guns in 2023. American parents welcomed about 3.6 million babies in 2024. For every newborn that arrives, the country turns out nearly three brand-new firearms.

About one in four American women owns a gun, which adds up to roughly 33 million women. That is more people than live in the entire state of Texas, home to about 31 million. If America’s armed women were their own state, it would rank second in the nation, behind only California. And ownership is shifting fast: women made up 44.4 percent of all first-time gun buyers in 2024.

Take a conservative four-pound average across every handgun, rifle, and shotgun in the country. Put together, all of America’s guns weigh about 2 billion pounds. That is heavier than nearly three Empire State Buildings stacked on top of each other, or about 167,000 African elephants. We use four pounds because most American guns are handguns, which run lighter than rifles.

Stand every gun in a single line, muzzle to stock, at an average length of about 40 inches. That line runs roughly 316,000 miles, far past the moon, which sits about 238,855 miles away on an average night, with nearly 80,000 miles to spare.

Line America’s 500 million guns up against the population of every nation on Earth. Only India and China, the two countries with more than a billion people each, come out ahead. America owns more firearms than the entire population of every other country in the world, from Indonesia to Brazil to Russia to Japan.

Measured per person, America is in a league of its own. There are about 120 guns for every 100 people, which makes it the only country on Earth with more guns than citizens. The next closest nation, Yemen, has barely half that, and no other country even reaches one gun per person.

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