The Drinking Map Paradox: Why Heavy and Binge Don't Match

Two drinking maps, two different countries

We publish two maps about alcohol, and they look almost nothing alike. One ranks states by heavy drinking — sustained, regular high-volume consumption. The other ranks binge drinking — heavy single-occasion episodes. They sound like the same thing. They aren't, and the gap between them is one of the more interesting things in our data.

Montana (9.81%) tops heavy drinking, followed by Alaska (8.74%) and Vermont (8.24%). Iowa (20.4%) tops binge drinking, a hair ahead of Montana (20.39%), with Nebraska (19.71%), North Dakota (19.38%), and Wisconsin (19.06%) close behind. Montana is about the only state near the top of both. Most of the leaders trade places.

A northern map, not a southern one

What both maps share is a direction: north. The leaders cluster in the Upper Midwest, the Northern Plains, and New England — Iowa, the Dakotas, Nebraska, Wisconsin, Montana, Vermont, New Hampshire. This is the opposite of almost every other health map we publish, where the worst rankings pile up across Appalachia and the Deep South.

The clearest illustration is West Virginia. It is #1 in the country for obesity, smoking, arthritis, depression, diabetes, and self-rated health — yet it sits at #43 for heavy drinking (4.85%) and #44 for binge drinking (13.32%). Drinking simply doesn't travel with the cluster of chronic-disease metrics that otherwise move together. It's its own behavior, with its own geography, shaped more by regional culture than by the broader health map.

Heavy isn't binge

The reason the two maps disagree is that they measure different things. Binge drinking counts adults who report a heavy single occasion — roughly five-plus drinks for men or four-plus for women in one sitting — within the past month. Heavy drinking captures steady, ongoing high-volume consumption. A state full of people who go big on a Saturday night but drink little the rest of the week can rank high on binge and lower on heavy; a state with quieter but more constant consumption can do the reverse.

The two maps mostly agree at the extremes, which is a good sign the signal is real. Iowa is #1 for binge and #4 for heavy. And Utah anchors the bottom of both — #50 for binge (11.26%) and #49 for heavy (3.54%) — the same Utah that ranks #50 for smoking (5.72%). When a state bottoms out on alcohol and tobacco alike, you are usually looking at culture more than chemistry.

The healthiest heavy-drinking state

Here is the twist that breaks the "drinking is bad for you" intuition: the state that ranks #10 for heavy drinking is also one of the healthiest in the country.

Colorado lands at #10 for heavy drinking (7.18%) — yet it ranks #50 (lowest) for obesity (25.0%), #50 for diabetes (8.39%), and #50 for physical inactivity (15.6%). It is the near-mirror image of West Virginia: high on alcohol, lowest in the nation on the chronic-disease cluster. A 50-state ranking can't explain why — income, altitude, an active outdoor culture, and demographics all plausibly play a part — but it is a clean reminder that the maps people argue about for one reason often have nothing to do with the next.

All figures come from the CDC's Behavioral Risk Factor Surveillance System (BRFSS), 2024 — self-reported, so read the rankings rather than hundredths of a point. The numbers are CDC's; the rankings and analysis are ours. See the full 50-state maps for heaviest drinkers and most binge drinkers.