Roughly 174 million Americans aged 12 and older, about 62% of the population in that age range, drank alcohol in the past year according to federal survey data. That makes alcohol the most widely used substance in the country by a large margin. But the raw number only tells part of the story. How much people drink, how often, and what happens when drinking becomes a problem vary enormously across the population.
Past-Year and Current Drinkers
The National Survey on Drug Use and Health (NSDUH), conducted annually by the federal government, is the most comprehensive look at American drinking habits. It surveys tens of thousands of people aged 12 and older each year. The survey distinguishes between people who had at least one drink in the past year and those who drank in the past month, sometimes called “current” drinkers. Past-month drinkers typically number around 137 million, or roughly half of the 12-and-older population.
These figures have held relatively steady over the past decade. The United States falls near the middle of the pack among wealthy nations. Across OECD countries, per capita alcohol consumption averaged 8.5 liters of pure alcohol per year in 2023. Most countries saw consumption hold flat or decline slightly over the past ten years, though a few saw notable increases.
How Much Counts as One Drink
A “standard drink” in the United States contains about 14 grams of pure alcohol, which works out to 0.6 fluid ounces. In practical terms, that means:
- Beer: one 12-ounce can at 5% alcohol
- Wine: one 5-ounce glass at 12% alcohol
- Spirits: one 1.5-ounce shot at 40% alcohol
These definitions matter because many drinks served at bars, restaurants, or at home are larger than a standard serving. A typical craft beer can is 16 ounces, and a generous restaurant pour of wine often exceeds 5 ounces. That means someone who thinks they had “two drinks” may have consumed three or four standard drinks without realizing it.
Federal Guidelines for Moderate Drinking
The CDC defines moderate alcohol use as two drinks or fewer per day for men and one drink or fewer per day for women. The difference reflects how bodies of different sizes and compositions process alcohol. Women generally reach higher blood alcohol levels from the same amount of alcohol, partly because of differences in body water content and enzyme activity.
A significant portion of American drinkers exceed these limits at least occasionally. Binge drinking, typically defined as four or more drinks for women or five or more for men within about two hours, is the most common pattern of excessive drinking. It’s far more widespread than daily heavy drinking and accounts for a large share of alcohol-related harm.
Alcohol Use Disorder in the US
About 27.9 million Americans aged 12 and older met the criteria for alcohol use disorder (AUD) in the past year, based on the 2024 NSDUH data. That’s 9.7% of the population in that age group. The rate actually dropped slightly from 10.6% in 2021, suggesting a modest improvement even as overall drinking patterns remained common.
AUD exists on a spectrum. It’s diagnosed when drinking causes significant distress or problems in someone’s life, and it can range from mild (meeting two or three diagnostic criteria) to severe (meeting six or more). Not everyone with AUD drinks every day, and not every heavy drinker qualifies for the diagnosis. The core issue is whether alcohol use is causing harm and proving difficult to control.
Deaths Linked to Excessive Drinking
Alcohol’s toll on American health has grown sharply in recent years. The average annual number of deaths from excessive alcohol use rose roughly 29% between 2016 and 2021, climbing from about 138,000 per year during 2016-2017 to approximately 178,000 per year during 2020-2021. That works out to about 488 alcohol-related deaths every day during that later period.
The increase wasn’t steady. Deaths rose about 5% between 2016-2017 and 2018-2019, then jumped nearly 23% from 2018-2019 to 2020-2021. The sharp acceleration coincided with the pandemic, when isolation, stress, and disrupted routines drove heavier drinking for many people. These numbers include both conditions entirely caused by alcohol, like alcoholic liver disease, and conditions where alcohol is a contributing factor, like certain cancers, heart disease, and injuries.
Who Drinks and Who Doesn’t
About 38% of Americans aged 12 and older didn’t drink at all in the past year. That group includes people who have never tried alcohol, former drinkers who stopped, and those who abstain for religious, health, or personal reasons. Younger adults under 21 are less likely to drink than those in their mid-20s through 40s, though underage drinking remains common. Adults over 65 tend to drink less frequently than middle-aged adults, though the gap has narrowed as the baby boomer generation ages.
There’s also a striking concentration at the top. Research has consistently shown that the heaviest 10% of American drinkers consume the majority of all alcohol sold in the country. Most people who drink do so lightly or moderately. The public health burden falls disproportionately on a relatively small group of very heavy drinkers, which is why the gap between “most Americans drink” and “178,000 alcohol deaths per year” isn’t the contradiction it might seem.