is a $240 billion industry, employing 1.7 million people in 40 states. The American Gaming Association, an industry trade group, states that online gambling in the U.S. The United States was the country with most casinos in the world in 2022 with 2000+ casino, poker or sports-betting venues – serving as a reminder of the economic impact that casinos have on the US economy, with jobs and revenues created for local communities.Īround 1.6 billion people worldwide gamble, with 4.2 billion people worldwide estimated to engage in gambling activity at least once a year. adults have gambled at least once in their lives with at least 60% having done so in the past year. adults bet on online and in-person casino games. The United States is of the most gambling-friendly countries in the world, with a population of over 57 million active gamblers.Įvery year, around 40% of American adults visit one of the casinos in Las Vegas, Nevada, Atlantic City, New Jersey, or one of the thousands of land-based U.S Casinos, not to mention playing casino games at online casinos. How many gamblers are there in the United States?