Americaâ€™s $6.7 Billion Marijuana Habit, Mapped
The marijuana industry is at a crossroads. Voters have approvedÂ recreational marijuana measures in eight statesÂ plus the District of Columbia. When these laws become fully implemented in the next few years, more than one in five American adults willÂ live in places where they can walk into a store and legally purchase marijuana.
According to one estimate by ArcView Group, a marijuana industry consulting firm, the legal marijuana marketÂ rang up $6.7 billion in salesÂ in 2016.
Legal or not, millions of Americans already useÂ marijuana regularly. According to theÂ most recent National Survey on Drug Use and Health, 8.3 percent of Americans age 12 and over â€” 22 million people â€” used marijuana on a monthly basisÂ in 2015. And close to 37 million people used marijuana at least once that year.
The latest data release from that survey breaks those numbers down even further, looking at marijuana consumption at the state level. It finds that thereâ€™s considerable variation in the prevalence of marijuana use by state.
Thatâ€™s nearlyÂ double the national average, and itâ€™s close to three times the rate for the most pot-abstinent states, like Alabama, Mississippi and Iowa, where around 8 or 9 percent of people age 12 and older use pot yearly.
Generally speaking, the Northeast and the West Coast are the two major marijuana hotbeds in the country. Marijuana useÂ between the coasts is generally lower, with the notable exception of Colorado.
The state-level data shows that places with the most marijuana use generally have some form of legal medical or recreational marijuana available. This is likely a two-way street: placesÂ with lax attitudes about marijuana use are more likely to approve legal marijuana, and marijuana availability probably leads to more lax attitudes about use.
Itâ€™s also instructive to compare the map of marijuana use againstÂ theÂ national drinking map. One notable difference is that people in the northern plains states are heavy drinkers, but more abstemious when it comes to pot.
Public health experts generally wag their fingers at folks whoÂ drink a lot,Â smoke a lot, or even worse â€”Â do both. YetÂ New England consistentlyÂ ranks among the most healthy regionsÂ of the United States, taking into account a variety of measures like poverty, immunization, education, medical care and yes, drug use.
None of this is to suggest that high rates and drug and alcohol use areÂ drivingÂ good public health outcomes in the Northeast. But the data above are a helpful reminder that itâ€™sÂ generally a bad idea to look at any public health metric in isolation.