Roughly half of American adults are current alcohol drinkers. National survey data consistently places the figure between 48% and 55% of the adult population, depending on the survey and how “current drinking” is defined. That means nearly as many Americans choose not to drink as those who do.
How Many Americans Drink
The most commonly cited figures come from two large federal surveys. The National Survey on Drug Use and Health (NSDUH), run by SAMHSA, asks about drinking in the past month. The CDC’s Behavioral Risk Factor Surveillance System tracks similar patterns. Both consistently find that about half of U.S. adults had at least one drink in the past 30 days.
That number has held relatively steady over the past decade, though drinking patterns shifted during and after the COVID-19 pandemic. Some groups saw temporary increases in consumption, while younger adults have been trending toward drinking less overall. Among people aged 12 and older, the pool of “any past-month drinkers” is large, but it includes everyone from someone who had a single glass of wine at a dinner party to someone who drinks daily.
Binge Drinking Is More Common Than You’d Think
Among all U.S. adults, 17% report binge drinking. That’s defined as four or more drinks on a single occasion for women, or five or more for men. Over 90% of people who drink excessively fall into this binge pattern rather than drinking heavily every day. In other words, the bigger risk pattern in the U.S. is periodic heavy episodes, not necessarily round-the-clock consumption.
A “standard drink” in the U.S. contains 0.6 ounces (14 grams) of pure alcohol. That works out to 12 ounces of regular beer at 5% alcohol, 5 ounces of wine at 12%, or a 1.5-ounce shot of 80-proof liquor. Many people underestimate how much they’re actually drinking because restaurant pours and craft beers often exceed these amounts. A 9% IPA in a 16-ounce pint glass, for example, is closer to two and a half standard drinks.
Alcohol Use Disorder by the Numbers
Not everyone who drinks develops a problem, but a significant number do. In 2024, an estimated 27.9 million people aged 12 or older, about 9.7% of that population, met the criteria for alcohol use disorder in the past year. That’s a slight decline from 2021, when the figure was 10.6% (29.7 million people). Alcohol use disorder ranges from mild to severe and is diagnosed based on patterns like drinking more than intended, unsuccessful attempts to cut back, cravings, and continued use despite negative consequences.
To put those numbers in perspective: roughly 1 in 10 Americans old enough to be surveyed had a clinically recognizable problem with alcohol in the past year. Many of those people would not identify themselves as having a “drinking problem” because the disorder exists on a spectrum, and milder forms can look a lot like socially accepted heavy drinking.
Who Drinks and Who Doesn’t
Drinking rates vary significantly by age, income, and education. Adults between 25 and 44 tend to have the highest rates of current drinking. College-educated adults and those with higher household incomes are more likely to drink than those with less education or lower incomes, though when lower-income adults do drink, they’re more likely to drink heavily.
Men still drink at higher rates than women and consume more per occasion on average, but that gap has been narrowing for decades. Younger women in particular have been drinking at rates closer to their male peers than any previous generation. Adults over 65 have the lowest rates of current drinking, though alcohol’s health effects become more pronounced with age as the body processes it less efficiently.
Geography matters too. States in the upper Midwest and Northeast generally report higher rates of binge drinking, while parts of the South and the Utah region report lower overall consumption, partly reflecting cultural and religious differences.
The Other Half: Non-Drinkers
The roughly 45% to 50% of adults who didn’t drink in the past month include several distinct groups. Some are lifetime abstainers who have never had a drink. Others are former drinkers who stopped for health, personal, or recovery-related reasons. And a sizable portion simply drink so rarely that they didn’t happen to have one in the survey’s 30-day window.
Non-drinking has been growing among younger adults. Surveys of people in their early twenties show a measurable increase in those who choose not to drink at all compared to the same age group 15 or 20 years ago. The reasons are varied: greater awareness of health effects, the influence of “sober curious” culture, and shifting social norms around alcohol at college campuses and in social settings.