Boomers lead U.S. alcohol sales at roughly $25 billion. Millennials follow at $23.4 billion, Gen X close behind at $23.1 billion. Gen Z, by contrast, accounts for just $3.1 billion — a fraction of what any of the three older generations spend. That gap checks out against independent retail-tracking data: Circana’s 2025 figures show Gen X and Boomers combined accounting for roughly 70% of U.S. alcohol sales, Millennials around 25%, and Gen Z at just 3.6-4%. The pattern is real. What it actually means for the industry is more complicated than “Gen Z quit drinking.”
The Numbers, and What’s Actually Driving the Gen Z Gap
Some of Gen Z’s small sales share is mechanical rather than attitudinal: a meaningful portion of the generation isn’t yet 21, which automatically depresses their share of a market restricted to legal-age purchasers. But even accounting for that, the generational shift in drinking is real and independently documented. Gallup’s 2025 survey found just 54% of U.S. adults now say they drink alcohol at all — the lowest share in the nearly 90-year history of that survey — with the sharpest decline concentrated specifically among Gen Z and younger Millennials.
Here’s the genuine complication, though, and it’s worth taking seriously rather than flattening into a simpler story: IWSR’s July 2026 Bevtrac survey found Gen Z’s actual drinking participation rate across 15 major markets has climbed to 74%, up from 66% three years earlier — now nearly converging with the overall adult participation rate of 76%. IWSR researchers have specifically pushed back on what they call the Gen Z “moderation myth,” arguing the generation isn’t rejecting alcohol wholesale so much as drinking differently: less frequently, in smaller quantities per occasion, and increasingly toward specific categories rather than across the board. That’s a meaningfully different story than “Gen Z doesn’t drink” — it’s closer to “Gen Z drinks, but spends and behaves differently around it,” which has very different implications for how the industry should actually respond.
What Each Generation Is Actually Buying
The category breakdown by generation, per Circana’s retail tracking, shows real, distinct preferences rather than one unified “younger generations vs. older generations” split:
- Gen Z (21+) and Millennials: hard cider, Mexican beer imports, ready-to-drink cocktails (RTDs), and sparkling wine — with Millennials additionally over-indexing on tequila and flavored malt beverages.
- Gen X: domestic premium and super-premium beer, European imports, rum, and whiskey — and Gen X purchases alcohol more frequently than any other generation, averaging more than 35 purchase occasions a year.
- Boomers: a mix of domestic economy and premium beer, table wine, liqueurs, gin, rum, scotch, and cognac.
One data point worth flagging specifically: Gen Z’s reported RTD (ready-to-drink cocktail) purchasing jumped from 31% to 42% in a single year per Attest’s 2026 research — a real, fast-moving shift toward a specific format rather than evidence of declining interest in alcohol broadly.
The Real Opportunity: No/Low Alcohol Is a Genuinely Fast-Growing Category
This is where the generational data translates into an actual, quantifiable business opportunity rather than just a trend observation. The global low/no-alcohol beverage market is valued at roughly $15.5 billion in 2026, projected to more than double to $33.2 billion by 2036 — a 7.9% compound annual growth rate. In the U.S. specifically, IWSR forecasts the no-alcohol segment alone approaching $5 billion by 2028, growing at an 18% volume compound annual growth rate from 2024. Non-alcoholic beer specifically was worth $25.2 billion globally in 2026, on track to reach $52.3 billion by 2036. The mocktail market, a smaller but genuinely fast-growing adjacent category, sits at $8.86 billion in 2026 and is projected to nearly double to $16.02 billion by 2035, with North America identified as the category’s primary growth region specifically because of changing consumer perceptions around alcohol.
Even within the no/low category, the generational spending pattern isn’t as simple as “Gen Z drives it all.” Millennials are actually the largest spenders in the no/low segment specifically, holding a 35% share of that category’s spend, followed by Boomers at 25%, Gen X at 24%, and Gen Z at just 18% — meaning the no/low alcohol boom is substantially a Millennial-led shift, not purely a Gen Z phenomenon, even though Gen Z’s overall drinking behavior gets most of the public attention.
Why This Matters for the Alcohol Industry’s Long-Term Math
The uncomfortable math for beverage-alcohol companies is generational succession. Boomers currently lead total spending, but they’re also the oldest cohort in the market by definition — every year shifts more of the category’s future entirely onto Millennials, Gen X, and eventually Gen Z as the primary buying base. If Gen Z’s per-capita spending pattern really does look structurally different from previous generations at the same age — not necessarily abstaining, but drinking less per occasion and allocating more of their beverage-alcohol budget toward no/low options — that’s a real, compounding long-term risk for a traditional alcohol industry built around volume growth, not just a short-term marketing challenge to solve with different advertising.
Frequently Asked Questions
Is Gen Z really drinking less than previous generations did at the same age?
The picture is genuinely mixed. Gallup’s 2025 data shows the sharpest decline in any alcohol consumption among Gen Z and younger Millennials specifically, and Gen Z’s dollar share of alcohol sales is a fraction of older generations’. But IWSR’s 2026 data shows Gen Z’s actual participation rate has risen to 74%, nearly matching the overall adult rate — suggesting the story is more about spending less per drinker and shifting categories than a wholesale rejection of alcohol.
Which generation actually spends the most on no/low-alcohol drinks?
Millennials, with a 35% share of no/low alcohol spending — ahead of Boomers (25%), Gen X (24%), and Gen Z (18%), despite Gen Z getting most of the public narrative around alcohol moderation.
How big is the non-alcoholic beer market specifically?
$25.2 billion globally in 2026, projected to reach $52.3 billion by 2036 — a 7.7% compound annual growth rate.
Why is Gen Z’s alcohol sales share so much smaller than other generations’?
Partly mechanical — a portion of the generation isn’t yet 21 — and partly behavioral: lower per-occasion spending and a documented shift toward RTDs, hard cider, and no/low options rather than traditional beer, wine, and spirits categories.
The Bottom Line
The generational alcohol sales gap is real and well-documented across multiple independent data sources, but the popular framing — “Gen Z doesn’t drink” — oversimplifies what’s actually happening. Gen Z’s participation rate is recovering toward the overall adult average, even as their dollar share stays small; the no/low alcohol boom driving the industry’s most genuine growth opportunity is substantially led by Millennials, not Gen Z; and every generation shows distinct, specific category preferences rather than a simple young-versus-old divide. For the alcohol industry, the actual long-term risk isn’t a generation that’s abandoned drinking — it’s a generation, and the one behind it, spending differently enough per person that total category growth increasingly depends on categories (RTDs, no/low, hard cider) that didn’t drive the industry’s growth a decade ago.
